Marie Curie Obstacles

Marie Curie Obstacles
"Be less curious about people and more curious about ideas." (source 8) Marie Curie lived
vicariously through this quote, and over time, became one of the most famous women in the world
of science. Having a professor as a father, Curie was well ahead of most her classmates, and grew up
thinking outside the box. Curie always had "what–if?" moments, moments that caused her to think
above and beyond her most recent discovery, trying to figure out something even better (source 2).
Throughout Curie's life, many struggles came her way, such as being denied an abundance of things
for being a woman, or losing family members in the some of the most important parts in her life
(source 1 23). All obstacles aside, Curie strived to be the best she could, ... Show more content on
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Curie decided Bronya should go first, because she was the oldest, which led Curie to earn money by
tutoring students to gain enough to go to La Sorbonne. When Curie earned enough money and
moved to Paris, she bought her own apartment. Because she had such little money, Curie was living
under conditions so rough, that she grew ill on multiple occasions, because of lack of food and sleep
(source 7). While in Paris, Marie met her husband, Pierre Curie, and together they worked on
discovering the elements polonium and radium. Little did they know, unprotected exposure to
radiation destroys healthy body cells and tissues. Marie and Pierre worked with radioactive
materials for four years, which caused them to become permanently altered, leaving them with lung
damage, severe fatigue, and burns to their hands and arms (source 1 69). When Marie and Pierre
won the Nobel prize, Marie was not invited to join Pierre on the stage to accept the award. Marie's
absence on the stage showed that the role of women were still lower in rank in not only science, but
other activities as well (source 1 73). Curie even applied for a membership in a prestigious Academy
of Sciences, and while many of her colleagues banded together to help her get accepted, but others
opposed a woman entry. In the end,
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Radon-222 Research Paper
There are numerous different isotopes of radon so it is difficult to verify who discovered it first, but
radon–220 and –222 are the most common forms of this element. Radon–222 was first discovered
by a German chemist named Friedrich Ernst Dorn while he was studying radium's decay chain in
1900. However Robert Owens and Ernest Rutherford observed another isotope of radon first, radon–
220, in 1899. More specifically, Rutherford discovered radon's alpha radiation and Dorn discovered
that radium was releasing a gas. English physicist William Ramsay revealed his discoveries of the
five other noble gases around the same time as Friedrich Dorn's discovery. Ramsay had previously
predicted the existence of radon and even specified some of its

How Does Marie Curie Affect Society
Marie Curie's Effects on Today's Society Marie Curie once said "I was taught that the way of
progress was neither swift nor easy." Throughout her life, she was to learn this lesson over and over
again. Despite the many obstacles standing in her way, she made incredible progress in numerous
fields and shook the world, not to mention the scientific community, to its very core. In 1896, Henri
Becquerel observed "some rays of unknown nature" (Madame Curie, p. 153) radiating off of
uranium salts. Marie, fascinated by these rays, took to studying this interesting phenomenon herself.
As a result of these studies, she discovered an entirely new field of science, and coined the term
"Radioactivity." She also discovered two new elements, polonium and radium. This lead to the
discoveries of new elements by other scientists. The next year, 1899, André Debierne discovered
actinium. In just a few more years, there became a global race to element discovery. "It was a
fruitful pursuit, to which we owe mesothorium, radiothorium, ionium, protactinium, and radio–
lead." (Madame Curie, p.194) The discoveries of these new elements led to our knowledge of
science to change in new and dramatic ways. A lot of ... Show more content on Helpwriting.net ...
Two American scientists brought to her attention the fact that radium emitted small amounts of
helium gas. They published a paper on what they called The Theory of Radioactive Transformation.
At the time, scientists believed that atoms were constant and unchangeable. But the two American
scientists, Ramsay and Soddy, demonstrated that "Radio elements, even when they seemed to be
unchangeable, were in a state of spontaneous evolution..." (Madame Curie, p.195) This changed
everything. Textbooks were rewritten, old theories and hypotheses revised or destroyed, to fit this
new truth: atoms and elements underwent "The transmutation of simple bodies," as Pierre Curie,
Marie's husband,

Biography of Marie and Pierre Curie Essay
After doing some research over Marie and Pierre Curie I was able to put together this paper. This
paper contains information about the life of Pierre and Marie Curie and their significance to physics
and science in general. Pierre and Marie Curie are best known for their pioneering work in the study
of radioactivity. The couple's work led to their discovery of the elements radium and polonium
(Dick). Pierre Curie was born on May 15, 1859. He was born in Paris, France. Pierre's parents were
Eugene Curie and Sophie–Claire Depoully Curie. Pierre had one older brother, Jacques Curie.
Eugene was a scientist who gave up his dreams of a scientific career in order to support the needs of
his family. It was through his medical practice ... Show more content on Helpwriting.net ...
Unsurprisingly, the two brothers began to experiment together. Their work led to the discovery of
piezoelectricity which is the electric polarization caused by compression or expansion of crystals in
a specific direction (Bailey). The brothers conducted more experiments to further study the new
phenomenon. They also learned that crystals are compressed when an electric field is applied.
Alternating currents could make the crystals vibrate at high ultrahigh frequencies. Today's sound
equipment is based in this phenomenon. The piezoelectric quartz balance was invented by Pierre and
Jacques. Their invention made the way for modern quartz watches and radio transmitters (Bailey).
Years later Pierre took up a new job at the School of Industrial Physics and Chemistry in Paris.
When Pierre first started teaching he wasn't much older than his students. He struggled to make new
friends due to his shy and reserved nature. However, after working closely with him, Pierre's
students came to admire and respect him (Bailey). Pierre pursued his own studies when he wasn't
teaching. Within the first couple of years of teaching he published two papers on crystallography. He
didn't have his own laboratory in which to work, and at the institution space and equipment was
scarce. During his off hours, Pierre would sometimes use students' laboratories or set up his
equipment in the hallway (Bailey). Later,

How Did Marie Curie Contribute To The Modern World
A wise woman once said, "I am one of those who think like Nobel, that humanity will draw more
good than evil from new discoveries" (Brainy Quote). She was the first scientist to win two Nobel
Prizes, and the first to win the treasured prize in two different fields. She was the first female
professor at the University of Paris, the first woman to win a Nobel Prize, and the first in many other
major positions and organizations as a woman. This is Marie Curie. Marie Curie was, and still is, a
highly celebrated scientist and person today. Curie revolutionized the field of physics and chemistry
with her findings, but that was not the only thing she did. Through her accomplishments, Curie
empowered women by sparking the women's rights movement. This incredible woman did all these
things in life while being a loyal and dedicated wife and mother. Marie Curie was a powerful figure
who benefitted society by discovering elements radium and polonium which is used to help cancer
treatments, opening doors for women by giving them power by being an accomplished female
scientist, and creating interest in the field of atomic physics/chemistry which led to ... Show more
content on Helpwriting.net ...
Marie and Pierre Curie both researched into radium's properties and the results implied that radium
could possibly be a cure to some diseases. From this, a new form of therapy developed: radium
therapy or "Curie Therapy," as it was referred to in France (Koestler–Grack "Cures Cancer"). The
healing properties of radium are serviceable to the curing of diseases. Many suffered from incurable
diseases, such as types of Leukemia and Carcinoma, but radium treatment gave them hope for a
cure. Now, many diseases that were burdensome to treat in the past are of little to no consequence
due to the innovation of treatment from radium

Gregor Mendel And Marie Curie Research Paper
Born into poverty, both Gregor Mendel and Marie Curie made it very far in the world of science,
earning many degrees. I learned many interesting facts about Gregor Mendel who is the "father of
modern genetics" and Marie Curie who discovered radioactivity used for x–rays. Even though
Mendel and Curie made it very far in the world, I feel that Mendel's contributions had more of an
impact on science.
Born Johann Mendel, Gregor grew up in a family of small farmers who made financial sacrifices to
pay for his education. In 1843, Mendel's father expected him to take over the family farm, but
Mendel started studying to be a monk instead. Marie worked as a governess until she saved up
enough money at the age of 24, to buy a train ticket to Paris to begin her studies at Sorbonne. She
made ends meet by cleaning glassware in university labs. She also rationed ... Show more content on
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Darwin's book "The Origin of Species" talks about how species evolve by means of mutation and
natural selection. Another way that Mendel's theory on Genetics impacts society is our food.
Genetics is used to yield better crops and the reproduction of animals. Marie Curie identified both
polonium and radium in 1898 and describe the elements as "radio–active." Marie and her husband
Pierre shared the Noble Prize in physics with Becquerel in 1903. And in 1911, she received a second
Nobel Prize, this time in Chemistry.
In conclusion, Mendel and Curie both had a positive impact on the world of Allied Health. Mendel's
work with pea plants contributed to the Allied Health field by giving the fundamental laws of
genetics. Radioactivity that Curie helped discovered led to new therapeutic and diagnostic methods
in medicine. Mendel's experiments led to a greater understanding of genetics. As you can see,
Mendel had a greater impact on society because his laws about genetics affects our crops, our own
human genetics and the genetics of

Marie Curie's Accomplishments
1. Marie Curie: Not only did Marie Curie have a relentless drive to fuel her research on chemistry
and physics despite an initial lack of funding, but she practiced admirable humility by famously
refusing awards recognizing her many talents. Curie, a pioneer in the study of radiation and its
chemistry, continues to maintain a strong legacy today in the form of two elements, Curium and
Polonium, and two world–class medical research facilities in Warsaw and Paris – which, mind you,
went on two produce two additional Nobel prizes! Brilliant, driven, and nothing short of
extraordinary, Curie is a face science was fortunate to call one of its own.
2. Stephen Hawking: There are simply no words that fairly personify the brilliance that is Stephen
Hawking. Despite battling a disease originally anticipated to be fatal within two years of its
diagnosis, Hawking continues to challenge both medical ... Show more content on Helpwriting.net
...
Grace Hopper: Grace Hopper, computer scientist and United Sates Navy rear admiral, perhaps
revolutionized the way computers work today. Among her many accomplishments, she established
the first compiler for a computer program, popularized the movement leading to the first high–level
programming language (COBOL), and she also popularized the term "debugging" by, funnily
enough, pulling an actual moth from a system. Hopper is one of those women whose legacy is
ongoing, not only in physical effigies, but a true remnant of brilliance that continues to light the way
for science today.
9. Edward Jenner: I think it is safe to say we can all thank Edward Jenner for the higher life
expectancies and our artificial acquisition of immunity against lethal infection. Jenner's work
brought about the modern vaccine, effectively bringing about a floodgate of improvements for
human health. The concept of acquired immunity is so revolutionary that we continue to use Jenner's
direct application today, still in its same form! I mean, think how different the world would be
without Edward

Marie Curie Research Paper
A Radioactive Pioneer Impactful discoveries of the past have greatly changed and aided the field of
medicine. Marie Curie is the pioneer of radiation research and has made many contributions to the
health care field, in particular, to that of radiologic sciences. Curie's accomplishments as a physicist
and chemist have brought about enormous scientific breakthroughs in Radioactivity. These
discoveries have paved the way for how radiology is practiced today. Marie Curie was born on
November 07, 1867 in Warsaw, Poland. Both her parents where school teachers and they placed
extreme importance on education (Huso). Curie was exceptionally brilliant and had an obsessive
thirst for knowledge. However, Poland at this time was overruled by Russia ... Show more content
on Helpwriting.net ...
While working on her dissertation she became fascinated by the work from Henri Becquerel.
Becquerel's discovery of uranium salts emitting rays inspired her to conduct further research. Within
a couple months of beginning her research she made two important discoveries that "led her to
formulate the theory that the rays were the result of something happening within the atom itself, a
property she called radioactivity" (Goldsmith). She discovered that the rays were emitted from the
anatomical structure of the atom and the outcome was not due to the interaction of molecules. Pierre
Currie later abandoned his own research in crystals to help his wife in testing minerals that revealed
high levels of radioactivity. From Marie Curie's testing she concluded that a new more powerful
element was responsible for the high levels of radioactivity. The Curies confined their research to
the mineral pitchblende because it emitted the strongest rays. They then diligently and progressively
separated pitchblende by chemical analysis. They measured the radioactivity of the separate
components. "In July, 1898, she and Pierre successfully extracted an element from this ore that was
even more radioactive than uranium; they called it polonium in honor of Marie's homeland"
(Goldsmith). Within that same years they identified a more radioactive element. This element which
was embedded in the pitchblende was named radium. To prove their discovery they needed to
isolate a pure form of this element. Which was no easy task, considering that these elements were
extremely small and almost unnoticeable. In 1902 they were able to isolate enough radium to
confirm its existence. Marie Curie then received a doctorate degree from the Sorbonne University,
making it the first awarded to a women in Europe. In 1903 Pierre and Marie Curie and Henri
Becquerel where jointly awarded the Nobel Prize in physics for their

Marie Sklodowska's Life
Marie Sklodowska, was born in Warsaw in 1867. Her family put a put a lot on importance of
education. Both of her parents were teachers gained a lot of her knowledge in physics and chemistry
from her father. Though Marie had a passion for learning, there weren't many options for women in
Poland. Her goal was to be able to study at Sorbonne in Paris, however, due to financial issues she
couldn't. By age 24 she had raised enough money to go to Paris, so she packed her bags and went to
live with her sister, Bronya. Despite it being six years since working on her studies, she was
determined. She knew that Sorbonne could offer her more opportunities, so she overcame the
difficulties. Marie studied math and physics from France's best known mathematicians ... Show
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She was awarded the Nobel Peace Prize in Chemistry, in 1911, for her research on radium and
polonium. Later biographers questioned whether Marie deserved the prize. They thought radium and
polonium were part of the reason for the 1903 Peace Prize. Marie stated that the award in 1903 was
awarded for a future prize in chemistry and the award in 1903 was the beginning of the discovery on
Radium and Polonium. Chemists have said that the discovery of radium was the greatest
breakthrough since the discovery of oxygen.
The following year, 1911, proved to be a downturn for her life personally. While in Belgium at the
Solvay Conference, she received a message from the press about their curiosity about Paul
Langevin, a fellow physicist. He was suffering from marital problems and supposedly moved homes
to be near Marie. The newspapers made seem that the two of them were having an affair. After
Marie heard about situation, she went to the press and demanded an apology.
Langevin's apartment was broken into and some letters were stolen and given to the press. As the
days past more accusatory articles appeared in the papers. Langevin's mother went to court and tried
to get custody of his four children. No matter what Marie and Paul did, the scandal kept escalating.
There was a front page headline that said "Madame Curie, can she still remain a professor at the

Raadium Poisoning In Catherine Donahue's These Shinning Lives
Throughout watching the play These Shinning Lives I gathered information about the radium
poisoning happening in the 1920s. When Catherine Donahue says her first line that this play is
neither a comedy or a tragedy; I was somewhat taken back by this because the play describes four
women who get extremely sick from radium poisoning. Each of the girls experience different side
effects from the radium, but the play further explains Catherine's side effect which was ultimately
death. Therefore, I believe this play is a tragedy. In the beginning of the play it starts out with four
healthy women working at a radial dial company making watches with radium. "They were paid the
modern equivalent of $0.27 per watch dial, so the harder they worked, unknowingly swallowing
deadly amounts of poison each time to make a few extra pennies, the faster death would approach
(MessyNessy,"The Radium Girls and the Generation That Brushed Its Teeth with Radioactive
Toothpaste)." As the play progresses it shows the deterioration of each of the girls. One girls jaw is
hurting her another its her arm and then the last his her leg and then her whole body. "Between 1917
and 1926, the U.S. Radium Corporation hired around 70 women from New Jersey and by 1927,
more than 50 of those women had died as a direct result of radium paint poisoning that was eating ...
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It talks about them being taken advantage of and being exposed to harmful things such as radium.
The radium ultimately leads to the premature death of these women who worked in the radial dial
company. I say this is a tragedy because these women were mothers, friends, wives, and most
importantly they were all people. They all had the right to live the life they wanted and to be treated
fairly. They did not deserve to be lied to about how harmful radium was for them. Their lives were
cut short due to the inservice these companies did to them. This play is a tragedy is so many

Rosalind Franklin's Life
Rosalind Franklin died at the young age of 37 due to extreme exposure to radiation over time.
Franklin was described as taking on the strong traits of the Franklin women, she was creative and
well driven. Both her mom and dad's side of the family had very strong willed women, who believed
it was important to get an education. Franklin's family played a large role in her desire to excel in
everything she did, especially her love for science. She attended St. Paul's Girls' School in London
for grade school, and received a bachelor's degree in natural sciences with a specialty in physical
chemistry at Newnham College in Cambridge during 1941. This is also where Rosalind Franklin
received her PhD, working with British Coal Utilization Research

When Obsession Becomes Deadly: The Life of Marie Curie Essay
When Obsession Becomes Deadly: The Life of Marie Curie Marie Curie, a pioneer in her field and
Nobel Prize winning Chemist, took a path that few women of her time dared and unfortunately, her
passion for Science would be her ultimate demise. From birth to death Marie Curie lived a full life,
with love, work, and passion at the center. Maria Skłodowska was born in Warsaw, Poland, on 7
November 1867, the fifth and youngest child of well–known teachers Bronisława and Władysław
Skłodowski. Maria's father was an atheist and her mother a devout Catholic. Two years earlier,
Maria's oldest sibling, Zofia, had died of typhus. The deaths of her mother and sister, according to
Robert William Reid, caused Maria to give up Catholicism and become ... Show more content on
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In 1893 she was awarded a degree in physics and began work in an industrial laboratory at
Lippman's. Meanwhile, she continued studying at the Sorbonne, and in 1894, earned a degree in
mathematics. In the same, year Pierre Curie entered her life as an instructor in the School of Physics
and Chemistry. A year later Marie and Pierre were married (Georgie 1). Marie decided to look into
uranium rays as a possible field of research for a thesis. She used a clever technique to investigate
samples (Wikipedia 1). Fifteen years earlier, her husband and his brother had invented the
electrometer, a sensitive device for measuring electrical charge. Using the Curie electrometer, she
discovered that uranium rays caused the air around a sample to conduct electricity (Yannuzzi 46).
Using this technique, her first result was the finding that the activity of the uranium compounds
depended only on the quantity of uranium present. Marie had shown that the radiation was not the
outcome of some interaction of molecules, but must come from the atom itself. In scientific terms,
this was the most important single piece of work that she conducted (Georgie 1). Her electrometer
showed that pitchblende was four times as active as uranium itself, and torbernite twice as active.
She concluded that, if
her earlier results relating the quantity of uranium to its activity were correct, and then these two
minerals must contain

Compare And Contrast Marie And Carrie Curie
Radiation is energy that comes from a source and travels through some material or through space.
Pierre and Marie Curie were partners that had both become interested in the discovery Henri
Becquerel made which was the discovery of radioactivity. Marie and Pierre Curie came up with the
term "radioactivity" to describe Becquerel's discovery. Marie and Pierre extracted uranium from ore
and compared the pure uranium to the extracted uranium ore samples. They found that the uranium
ore samples contained more radioactivity. Marie's research concluded that the two uranium ore
samples, pitchblende and chalcocite, were more radioactive than the pure uranium and so because of
the high radioactivity of both of the samples there had to be additional radioactive

Marie Curie Career Role Model
What, how and who?
Every individual needs a career role model, without being inspired by someone we wouldn't have
chosen a career.
CAREER A career is the period that spans all the working years of our life, a career can go through
many changes but we only get one. A Role model is someone who other individuals aspire to be
like, either in the present or in the future. " To succeed... you need to find something to hold on to,
something to motivate you, something to inspire you."–Tony Dorsett. ( American former football
running back in national league)
Does everyone need a career role model? There are many people who have done a great thing in life
without having a career role model. Is role ... Show more content on Helpwriting.net ...
Marie Curie was the first woman to receive the doctoral degree and two Nobel prizes. Marie Curie
faced many troubles in a male dominated field .she became a famous female scientist. She didn't
leave her love for science in the laboratories, she followed her enthusiasm for science. She is
recognized as the elements of radium and polonium, along with many discoveries, which led to the
first looks at the treatment of cancer. She determined that x–ray will help the doctors to find the
bullets and made that into a compact one to fit in an ambulance. During the WW1 , her discoveries
helped the doctors. People who have chosen science as the career should know about Marie to get
inspired and to be like her. A Woman who thinks that they can't win anything in this male
dominating world should read about her. Those who read about her would have become bold enough
to face the world without fear.
HELEN KELLER Helen Keller overcame many struggles being blind and deaf. she spoke about her
experiences to motivate others .she was the first person to earn Bachelor degree in Arts.. she was a
speaker among the disabled.
" Once I knew only darkness and stillness... only life was without past and future... but a little word
from the fingers of another fell into my hand clutched at emptiness, and my heart leaped to the
rapture of living"– Helen

Radon Affected Areas: A Case Study
Work environments vary greatly in size and nature, but excessive levels of radon gas can occur in
almost any type of workplace. The amount of radon that collects in a building depends on its
location, structure and how it is used.
In workplaces such as offices, where hazards are normally low, radon can be the largest
occupational health risk. Furthermore, employees who live nearby may also be exposed to a high
radon level while at home. Wider awareness of radon can, therefore, benefit your staff.
All workplaces in radon Affected Areas should be tested, unless a detailed assessment shows good
reason to expect the radon level to be low. Search services are available to find out if premises are in
an Affected Area and anyone not sure about which

Radon Essay
Radon
Radon is a naturally occurring radioactive element that can be found in soil, underground water, and
outdoor air. Some of the properties of this gas include being odorless, tasteless, and colorless. The
concentrations vary throughout the country depending on the types of rocks that are found in the
soil. Exposure over prolonged periods of time to radon decay products has been associated with an
increased risk of lung cancer.(3) The EPA describes an elevated concentration as being at or above
their suggested guidelines of 4pCi/l
(pico Curies per liter, used as a radiation unit of measure for radon).
Exposures below this level may create a risk of lung cancer, farther reductions to lower levels may
be too difficult ... Show more content on Helpwriting.net ...
Uranium and its by products of decay, namely radon are abundant and are constantly being
generated.(13) Radon is capable of easily traveling through rocks and soil.(14) The gas is also found
dissolved in water, due to decay in the soil or rock below.(15)
Radon in Water
The risk from radon in water is much lower than the risk from radon in air. This is because the water
must be heated or agitated to release the gas.
This can happen in a shower, boiling water on a stove, or by using a washing machine. Most public
water supplies don't present a radon risk, this is because the water is aerated at the treatment site and
the gas escapes into the atmosphere. Most water that contains hazardous amounts of radon comes
from wells. Wells should be tested for radon if the building that they are supplying contains
hazardous amounts in the air. The testing procedures for water are different from those used on air.
(16)
Water containing radon can usually be treated. The most effective treatment is to remove radon from
the water before it enters the home, this is called point of entry treatment. Water can also be treated
at the tap, this is known as point of use treatment. However this treatment is much less effective at
removing the risk.(17)
Radon Entry
Radon travels through the ground and into the air, allowing the gas to easily enter buildings and
homes.

The Miraculous Substance Of Radium Girls
In the early 1900's radium was "the latest miracle substance" (Hersher & Blum, 2014). Salesmen
promised that it extended lifespans, increased sex drive, made women more beautiful, and had many
other fantastic effects. The world was infatuated with radium and displayed this by putting it in
slews of items including face cream, bread, chocolate, suppositories, toy sets for children, drinking
water (as shown in figure 1), toothpaste, watch faces, and many more products. (List from
scribal.com, 2007) It was used often in pharmaceuticals and described by advertisers as "nature's
way to health." "Doctors used it to treat everything from colds to cancer." (Hersher & Blum, 2014)
However, the "magical" substance that was radium turned out to ... Show more content on
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Figure 3 shows a factory worker who suffered from a lethal chin sarcoma. She was but one of all the
factory workers who suffered as a direct result of radium poisoning. "There was one woman who the
dentist went to pull a tooth and he pulled her entire jaw out when he did it, their legs broke
underneath them. Their spines collapsed." (Hersher & Blum, 2014) says Deborah Blum, the author
of the novel The Poisoners Handbook. Most of the women were dead before age 30, others suffered
longer and died soon after. It is now known that radium, shown in figure 4, is a potent carcinogen (a
substance the cause's cancer (Wilbraham, Staley, Marta, & Waterman, 2005)). It emits a form of
ionizing radiation which "includes electromagnetic radiation (e.g., gamma rays and X–rays) as well
as particles (e.g., alpha particles, beta particles, high–speed neutrons, high–speed electrons, high–
speed protons, etc.)" (National Library of Medicine, n.d.). Acute studies have been done on the
effects of radium exposure on the human body by organizations like the Geneva World Health
Organization, the International Agency for Research on Cancer, and Monographs on the Evaluation
of the Carcinogenic Risk of Chemicals to Man. As a result of their findings, The National Library of
Medicine states that sufficient evidence has been provided showing that prolonged exposure to
Raduim–224, Radium–226,

Marie Sklodowska was born Warsaw, Poland in 1867. She was...
Marie Sklodowska was born Warsaw, Poland in 1867. She was raised by two teachers who
supported the idea of a good education. She was a great student and was always willing to learn but
the education she desired was not available in Poland so when her sister, Bronya, went to Paris,
Marie followed. Marie went to school in Paris to get a teaching diploma in mathematics and physics
and then to return to Poland. She didn't live with her sister and new brother–in–law because she
liked the freedom she had in an apartment of her own. After 3 years of living in Paris, she received a
diploma in physics and mathematics.
Pierre Curie was an internationally known physicist but not well known in the French scientific
community. His only dream was to ... Show more content on Helpwriting.net ...
Her results were immediate. She noticed that the element thorium gave off the same rays as
uranium. After a lot of research she came to the conclusion that radiation did not depend on the
compound being studied. She said that it depended on the amount of uranium or thorium. She
concluded that radiation did not depend on the arrangement of atoms in a compound in a molecule
but rather the interior of the atom itself. The discovery was considered to be revolutionary at the
time. She continued to test all elements on the Periodic Table of Elements. Only uranium and
thorium gave off any sort of radiation.
Her next experiment was quite simple. She wanted to test natural ores that contain uranium or
thorium. She gathered samples from geological museums and found that pitchblende was four to
five times active with small amounts of uranium. Pitchblende is a form of the mineral uraninite
occurring in brown or black pitch like masses. Her brand new hypothesis was that a new element
that was considerably more active than uranium was preset in small amounts of ore.
Pierre gave up his research of crystals which he was heavily dedicated to join Marie in her scientific
studies. They both found that strong reactions came from test samples containing bismuth or barium.
Following up on bismuth, Marie discovered that every time she took away an amount of bismuth, a
residue with greater activity was left behind. By 1898, the substance was 300 times the strength of

Bone Cancer: A Case Study
Introduction:
After radium was discovered in 1898 by the Curies, it quickly became a popular cure for cancer, as
well as other common diseases. It became a health tonic for many people, and it was used in many
everyday products such as food, cosmetics, paint, and even toothpaste. Radium was then commonly
used in watches to make the dials glow in the dark. However, to get these fine numbers on the watch
faces, the young girls who would paint them would lick the radium covered brushes for a fine point
This introduced the element very efficiently and quickly into the girls' bodies (Prisco, 2017).
Everybody, no matter where in the world they live, is bound to come into contact with radium at
some point in their lives, seeing as how it occurs ... Show more content on Helpwriting.net ...
Since the factories had the girls working there directly with the radium, there tend to be two sides to
the ethical arguments; the girls or workers, and the factory.
The factory claimed that it didn't know the consequences of the girls licking the radium covered
brushes in order to produce a finer tip. They believed that it would actually help the girls medically
and "put rosy cheeks" on them (Fergusson, 2016). They even reassured the women who worked
there that this technique would not be harmful (NJ's Haunting "Ghost Girls", 2017). This showed
that the company believed that they weren't doing any practices that could harm the workers at the
factory in any way. This belief wasn't just limited to the factories either; all of society believed that
radium wasn't

Examples Of Marie Curie
Contributions Approach
Example 1
During science class while studying elements a teacher introduces Marie Curie and her contributions
to the science community by sharing articles and book excerpts about what she accomplished in her
lifetime. Students will learn she was a chemist and physicist and that she discovered polonium and
radium. They also will learn of her contributions to the installation of X–ray machines and the
purposes they served in World War I. This is important because in our society today, science is a
male dominated field. However, by using Marie Curie as an example, young girls may realize it is
possible to be successful in science and make significant contributions.
Example 2
On September 16, students in the high school ... Show more content on Helpwriting.net ...
Although this book is fiction, it is based on historical facts and it demonstrates to students that the
Pilgrims and Indians celebrated the first Thanksgiving together. It shares with students that the
Indians, led by Samoset and Squanto, helped the Pilgrims survive by planting corn and helping them
build houses. Students draw pictures on big sheets of paper, re–writing in their own words the story
of the first Thanksgiving. This book introduces students to the concept that Indians were an
instrumental part of the Pilgrims survival, and had they not helped, the Pilgrims may not have
survived. This story offers students a different concept of Thanksgiving then ones they have
previously heard.
Transformation Approach
Example 1
As students are studying and learning about the Battle of the Alamo in Texas history, they will read
traditional textbooks, as well as different materials from the Mexican soldiers' point of view. By
reading diaries and eyewitness accounts the students gain insight into both sides of the story and are
able to establish a more complete understanding of the issues and events of that time and how it
relates to Texas history. This is important because the students are challenged to think beyond the
knowledge they have grown accustomed to hearing and are exposed to new ideas and concepts.
Example

How Did Marie Curie Impact The World
Marie Curie
"Have no fear of perfection; you'll never reach it.""Nothing in life is to be feared; it is only to be
understood."Marie had no kids and she was born in France. Curie impacted us tremendously, her
help in the invention of the X–ray made our lives as we know it way easier,therefore our lives would
be much harder in the term of medical field without Marie. Have you ever went to get an X–ray?
Well thank Marie Curie for that X–ray that you got allowing the doctors to see what bone is broken
and where. She impacted our society as we know it a lot more than you think.
What did Marie Curie invent? Well she invented something that made the medical field better, she
ordinarily invented the X–ray! As stated on Smithsonian.com "So she gathered her entire stock of
radium, put it in a lead–lined container, transported it by train..." This how she made the X–ray
basically by trial and error. Maries invention of the X– ray changed the world extensively. ... Show
Therefore the X–ray that she invented has made it easier to detect injury and when it was invented
helped with surgeries. As stated on Smithsonian.com "right up to the battlefield where army
surgeons could use X–rays to guide their surgeries." Maries invention was important then and still is
now.
Maries invention changed things for people. Her invention also massively changed things having to
do with the medical field. As stated by
Samantha Steeh "Before the discovery of X–rays in 1895, the medical field had no way to see the
inside of the body without cutting it open. Surgeries and operations were limited, because the
doctors wouldn't really know what they were getting into until they were actually inside the body
performing the surgery." Therefore you could imagine that's not particularly the safest way of doing
it. So Maries invention of the X–ray changed the world by also changing the safety of medical

Anne Frank Research Paper
Anne Frank and Marie Curie have changed the world in many ways. "Marie Curie was a polish
scientist who was born on November 7 1867 in Warsaw Poland" (www.newsactivist.com . Marie
Curie was best known for her scientific discoveries and her work in medicine" (Anthony Guerriero
April 21, 2013). Anne Frank was a girl who hid from the Nazis with her family. Nazis came after her
and her family because they were Jewish. (Biography.com)
Both of them were very smart women. Anne made impact because of her diary because it tells the
story of a young Jewish girl who was being targeted because she was Jewish" (Emily McAvan www.
Prezi.com slide 3). And Marie Curie made impact because of her discovery of radium and "She
founded the Curie Institute in 1921" (www.ducksters.com facts about Marie curie). ... Show more
content on Helpwriting.net ...
When Anne was in School she had a good amount of friends, her sassy, funny, and rebellious
personality made her what she is today "Anne was an extrovert, she was outspoken and friendly"
(www.thefamouspeople.com ). "Marie was a very bright child and did well in school"
(www.ducksters.com Where did Marie grow up?). "Marie's parents were both teachers, Marie's
father taught math and physics, and her mom was a headmistress at a girl's school"
(www.ducksters.com)
Anne and Marie were educated as children. "Anne was hard–working and popular at school but she
didn't get the same good grades as her sister Margot". (http://www.annefrankguide.net/en–US/). Her
hard–working nature led her to write in her diary everyday while she was hiding in the annex.
Because of her writing, we are no able to learn about the life of a Jewish person in the 1940s. "Marie
moved to a gymnasium a school for students that were academically strong" (www.ducksters.com).
Thank goodness Marie had a good education because when she got older she made many scientific

Marie Curie " "Have no fear of perfection; you'll never reach it."" ("Marie Curie the Scientist") a
quote by Marie Curie ties into her life very well. She was not afraid to mess up because she knew
that every time she messed up, she would just get better. She created a pathway for all females
wanting to go into science. Marie Curie was a very well known female scientist, she discovered
radiation, and she won many awards.
Marie had a lot of perseverance. She never let what other people thought or said about her get to her.
According to "Marie Curie (1867 – 1934"), "Despite her success, Marie continued to face great
opposition from male scientists in France, and she never received significant financial benefits from
her work." While she was growing up, Marie had two main struggles. The first being her father
having too little money and second being that there were not any higher education schools in Poland
at the time. Marie's mother also died when she was young. Only 10 years old! Because of that,
Marie struggled with not really having a mother figure in her life to help her become a ... Show
"Marie Curie biography" says, "Marie discovered radiation of all compounds that had known
radioactive elements." ("Marie Curie biography")It took her multiple years to discover what
substances did what and how they reacted with each other. It took a lot of determination and desire
to make a difference to spend so much of her life on discovering one thing."After so many years of
working with radiation, she didn't realize the harmful effects of exposure to it. Her fingers became
numb, she had constant ringing in her ears, cataracts, and fatigue." ("Marie Curie–Facts") Those
were all side effects of too much exposure to radiation. "The effects of radiation eventually took
their toll on her when she died on July 4, 1934."(Marie

From being the first woman to receive a Nobel Prize, to assisting battlefield surgeons during World
War I, Marie Curie has set an example, not only for women, but for individuals around the world
that anything can be done with effort, dedication, and perseverance. Her discoveries in radiology
have made progress in benefiting modern medicine. Born and raised in Poland in the winter of 1867,
Maria Salomea Skłodowska, had a passion for science. Although, due to Poland's limited number of
higher education schools that permitted women to attend, Maria met with her sister in France to
further her education and began using the French version of her name – Marie. Soon after, she met
Pierre Curie, an instructor of Physics and Chemistry at ESPCI. ... Show more content on
Helpwriting.net ...
She quickly began researching anatomy, automotive mechanics, radiology, and gathered materials
needed to create mobile radiography units. With her new knowledge and materials, she became the
head of the Red Cross Radiology Unit and installed 20 mobile radiology units, 200 radiological
units at field hospitals, and began training other women as aides. During the years after the war
leading to her death, Curie toured several countries, speaking about what she'd learned and raising
money to continue her research. When she returned home, she became a member of the International
Commission for Intellectual Cooperation which was an organization that sought to improve
communication between researchers from other countries. In 1934, Marie died from aplastic anemia
caused by years of exposure to high levels of radiation. To this day, Marie Curie's discoveries and
research have benefited those even beyond the scientific community. It is through her work that
scientists were able to further study atoms, that people with cancer can be assisted, and that women
around the world have a figure that can inspire them to

Marie Curie Essays
MARIE CURIE AND THE STUDY OF RADIOACTIVITY
Marie Curie was born, Maria Sklodowska on November 7, 1867. She grew up in Warsaw, Poland.
She would become famous for her research on radioactivity. Marie Curie was the first woman to
ever win a Nobel prize, and the first ever to win two Nobel prizes. She is most famous for the
discovery of Radium and Polonium. Her work not only influenced the development of fundamental
science, but also began a new era in medical research and treatment.
Maria was the last of five children. Her oldest sister died of Typhus, one sister became a teacher and
a brother and a sister both became physicians. Her family was not very rich, but education was ...
Show more content on Helpwriting.net ...
During Marie's time, the atom was thought to be the smallest particle in existence. At first, Marie
and Pierre Curie believed that perhaps the atom was covered with cosmic rays. Marie tested
numerous elements to find if other ones than Uranium would make the air conduct electricity better.
Pierre was so interested in Marie's work, that he joined forces with her. Her research had revealed
that two uranium ores, pitchblende and chalcolite were much more radioactive that pure uranium.
Marie concluded that the highly radioactive nature of these ores may possibly be due to
undiscovered elements.
In July of 1898, Marie and Pierre Cure discovered Polonium. They named the element after Marie's
birth country, Poland. Chemically, this new element was very similar to bismuth, but it contained
radioactivity, so it must be new. In December of 1898, the Curie's discovered yet another element.
They named this one radium, from the Latin word for ray. The two new elements had completely
different chemical properties, but they both had very strong radioactivity.
It was not easy for Marie and Pierre to convince the science community of their new findings. Marie
succeeded in separating the radium from the barium, but it wasn't easy. She had to treat very large
amounts of pitchblende, but she had plenty of pitchblende to use. (The Curie's

Sodium Girls Research Paper
Radium Girls
The infamous 'Radium Girls' disaster stemmed from one of the most influential scientific
discoveries of the late 19th century; the element of Radium. French chemists Marie and Pierre Curie
first reported the discovery of Radium in 1898 (Sutera, 2013, p. 1) when they found it embedded
within small amounts of Uranium Ore (Carter, 1 Paragraph 5). Marie and Pierre were surprised to
note that this amazing new element glowed in the dark (Carter, 2007, p. 1). Little did the French
scientists know that this interesting new element would have a sublethal effect on hundreds of young
factory workers in the years to come.
In 1902, soon after its discovery, radium paint was created by the American electrical engineer
William J. Hammer (Carter, ... Show more content on Helpwriting.net ...
According to "Glow in the Dark Tragedy" by Laura Lee Carter (2007), many of the young woman
who worked in the watch factories were told by their bosses that swallowing the Radium would not
be harmful to them, despite this, scientists and factory owners were cautious around the radium,
wore masks, and used tongs to handle the substance. After many workers began experiencing
mysterious symptoms during the 1920s, and four workers died between 1922 and 1924, one woman
named Grace Fryer decided to sue U.S Radium (Carter, 2007, p. 3). Fryer, along with four other ex–
factory workers became known as the 'Radium Girls.' U.S Radium rejected claims that they had
knowingly poisoned the dial painters, and instead stated that the workers had syphilis (Carter, 2007,
p.

How Did Curie's Research/Experiment Changed The Model Of...
How did Curie's research/experiment changed the model of the atomic theory? Marie's experiment
and research had a massive impact on the atomic theory by discovering two new elements that have
helped prove the existence of atoms and making the theory of it more believable for people. Her
discovery had landed her multiply awards such as nobel prizes etc and Marie work in Chemistry will
be remembered for a long time by her making a massive impact on science and help make the other
scientist take women seriously in the all of the science departments. Glenn T. Seaborg was born on
April 19, 1929 died on February 25, 1999. Who influenced Seaborg? Seaborg was influence by
James Chadwick who was a english physicist who discovered the neutron

Sodium Girls Research Paper
According to dictionary.com, the term radium is defined as, "the chemical element of atomic
number 88, a rare radioactive metal of the alkaline earth series. It was formerly used as a source of
radiation for radiotherapy" (dictionary, 2005). In 1898, this radioactive material was discovered by
Marie and Pierre Curie. Radium comes from the radioactive mineral, uranium. Marie and Pierre
Curie studied the material uranium and determined that radium is still radioactive when pulled off of
uranium.
In the movie, Radium Girls, took place in the 1900's, during War World II. People would apply for
jobs at Radium City, a factory, to paint radium on dial clocks. Not knowing that the newly
discovered radium was hurting them from the inside out. The exudatives that worked for this
company was not telling these people that the radium would hurt them. People would apply for the
job knowing that they were going to be making a lot of money. Seventeen dollars a week was the
pay, which was a lot of money back in this ... Show more content on Helpwriting.net ...
There are many other ways to have prevented these painful deaths of these people. The executives in
the company should have properly discussed this situation with the people that were being exposed
to this high amount of radiation. The residents of the town of Ottawa, Iowa, could have been less
exposed to the radiation given off from radium city. Instead of the construction workers tearing
down the building and dumping it wherever in the small town. They could have figured out a more
proper and safer way of disposing the waste. The people of the town walked by these dumping sites
day in and day out. A proper disposal could have prevented the spread of the

Radium: A Controversial Element In America's History
Over one hundred years ago, in 1911, a French–polish woman was awarded not her first but second
Nobel Peace Prize. This time for discovering a new element. She was awarded, ""in recognition of
her services to the advancement of chemistry by the discovery of the elements radium and
polonium, by the isolation of radium and the study of the nature and compounds of this remarkable
element." This was and still is a fascinating and remarkable element. Radium has had an intense
history of misuse which led to tragic effects on many, but once used properly it has become essential
for the treating of certain cancers. Radium has been a controversial element in America's history but
in the end it has proven useful. The focus of this paper will be Radium: ... Show more content on
Helpwriting.net ...
And radium if used correctly has amazing benefits for the medical field. Radium bromide is the
most important radium compound. It is used as a source for alpha–rays for the treatment of localized
cancers. Radium chloride or radium bromide is inserted into the diseased tissue in order to damage
any foreign matter. Radon is a product of radium decomposition and is used in radiotherapy.
Currently, it is the leading treatment for prostate cancer patients. "Radium–223 is an alpha particle–
emitting drug that is used to treat advanced prostate cancer" . It goes by the name, Xofigo°®. It
tends to be used mainly when the cancer has spread to bones after surgeries. The drug is injected
into a vein once a month for six months. It omits radioactive particles that are similar to calcium
thus they bind with minerals already in the bones. They then omit radiation which is aimed at the
tumor and it limits the damage that the tumor has on the tissues near to it. The drug is used mainly
when there is no other option for treating the cancer. Radium–223 is approved by the FDA for the
treatment of "Prostate cancer that has spread (metastasized) to their bones after surgery or other
treatments to lower testosterone" In the same way radium is occasionally used for ovarian cancer
and

Radium Girls Research Paper
On the brink of discovery there is a thrilling glow of hope and promise. The hope of a betterment of
life as it is and the promise of something new and exciting. The turn of the twentieth century was
this threshold of opportunity and anticipation, and a booming era for scientists and inventors alike.
Between 1900 and 1920 a plethora of modern day conveniences and concepts were brought to life.
Without this unique period in time civilization might have had to do without escalators, Gillette's
double edged safety razor, modern vacuum cleaners, air conditioning, the Teddy Bear, crayons,
airplanes, E=mc2, automobiles, Life Savers candy, and the bra, just to name a few.1 Along with the
glitter of innovation can come an unintentional (and sometimes ... Show more content on
Helpwriting.net ...
Radium Corporation opened their first factory in Orange, NJ and began making glow–in–the–dark
wristwatches in 1917 in response to a growing military demand for a time piece that could be read in
the absence of light and the harshest of conditions. This glowing substance was developed by
German scientists and was the result of chemical interactions between radium salts and a zinc
compound. Blum recorded that when the radium salts were mixed with the zinc compound, the
particles emitted by the radium caused the zinc atoms to vibrate. This vibration created a buzz of
energy, visible as a faint shiver of light.3 (p180) After WWI ended, glowing dial faces were all the
trend. The U.S. Radium Corporation hired young women to do the work of painting the delicate
numerals on the faces of the watch dials. Dr. Claudia Clark, a professor of history at the University
of Michigan estimates that approximately 4,000 girls, as young as fifteen, were watch dial painters.4
These women worked in studios where they mixed their own paint. They worked more than five
days a week, painting 250 dials per day, and earning around $20 each week.3(p181) Maggie
Fergusson, a literary advisor to the Royal Society of Literature, found "they were paid up to three
times what they might have earned working in a factory.5 They employed a method called "lip–
pointing" to procure an extremely fine and pointed tip to the end of their brushes. With each number,
the women would put the paint brush

Obsessive Genius: The Inner World Of Madame Curie
Barbara Goldsmith sets the stage for a journey through the life of the well–respected Marie Curie
with her enshrining in the Panthéon. She justifies her place in the world through science and proves
that one can still be successful through misfortune. Madame Curie may be known for her discovery
of radium and advances in radioactivity, but Obsessive Genius: The Inner World of Marie Curie
reveals a much more complex life of a woman ahead of her time.
Madame Curie is deserving of her high honor and Goldsmith proves just that. Through the author's
beautifully crafted words, readers discover all of the hardships, heartbreak, and scandal Curie went
through. This biography thoroughly explains why this scientist has her footprint in history.

Marie Curie 's On The Discovery Of Radium
This source I decided to choose to write about is Marie Curie's "On the Discovery of Radium". This
was a firsthand account by Madame Marie Curie herself when she addressed Vasser College on May
14th 1921. Madame Curie, while discussing her past with the discovery of radium, could have
talked about the whole history of her experimentation, but broke it down to a very brief account. I
will have to say, that even though it was a short and brief writing, it took longer to read due to the
lack of my ability for me to understand what was being explained. However, Madame Curie was
able to briefly give a description of what the process was for her and her husband to discover
radium. This particular source would be considered a primary source because it is words from
Madame Curie and provides a detail of her work with radioactivity. Madame Curie stated at the
beginning of her address that she could talk for a while about radioactivity, but since there was little
time she made a brief explanation about her early work with radium. From there you get the
satisfaction that Madame Curie has from her work with radium. She almost, in her introduction,
gives radium somewhat of an identity by talking about how the mineral is no longer a baby and is
more than twenty years old. With that said it provides feelings from Madame Curie. She begins her
description of the events 24 years earlier back to 1897 while working with her husband, who she
refers to as Prof Curie. To provide the

Women 's Women Of History
Women of History
Since the beginning of time, girls have had less freedoms, and opportunities than men. There is even
culture that restrict a woman 's role, to solely focus on children and housework. For thousands of
years, it was believed that girls did not need an education, or to be involved in public matters. Plenty
of women through history have twisted the norms, gone against gender roles, and left behind
impressive legacies. Weather it be ruling an empire, or actively participating on the battlefield,
thousands of millions of women worked to change hearts and minds of those around them. ("25
Women Who Defied Gender Roles and Made History").There are far more influential women,
beyond me, and a couple examples of women who made the world rethink that girls can do "manly
things", would be Marie Curie, and Joan of Arc.
You've probably heard Marie Curie's name being tossed around in science class, mostly about how
she died of radioactive poisoning, but there is so much more to her story. Marie's real name is Maria
Sklodowska. She was born in Warsaw, Poland, in 1867. When Marie and her sister were old enough
to attend college, they were too poor to actually go, so they made a pact with each other, that the
eldest would go first and the youngest would get a job and pay for the other to go. Then when
Marie's sister finished, and got a job, she would pay for Marie to go. Marie had gotten a job as a
nanny, basically. She was to teach and care for factory workers' children.

Analogy Essay
What do Kingda Ka and the discoverer of radioactivity, Marie Curie, have in common? Actually,
there is a lot more than you would think. You might say to yourself that they are completely
different, which is correct, yet incorrect. One thing is a rollercoaster and the other is a famous
scientist, but when you look past just their physical descriptions, you will see how much they
actually are alike. They both follow similar paths and they both faced many hardships, but also
many great things. Firstly, they both start off slowly. Marie was just an average girl who was born in
Poland in 1867. Kingda Ka was just a rollercoaster when construction began. They weren't anything
special. Marie grew up like all other girls in Poland did at that ... Show more content on
Helpwriting.net ...
Much like Kingda Ka, Marie was struck down by the fact that after a while, Marie had learned all
she could. If she wanted further education, she would have to wait a while to save up enough money
to keep going. As they had before, they didn't let this obstacle stop them. Kingda Ka was eventually
repaired and it continued working as it had before, even though it had many more light breakdowns
than it had before. Marie and her sister had worked out a plan as well. First, they would save up
enough money between them to send Marie's sister to college in France first. Then, they would send
Marie when they had enough money. Of course, there was a small issue. Since the college was in
France, all of the lectures were in French, so Marie would have to learn French in order to
understand what was being taught. But this was only a small issue because Marie did know some
French, so it was easy for her to learn the rest of the language. But after these early issues, things
seemed to be going well. There was nothing major that stopped them. Kingda Ka ran smoothly for
quite some time and Marie's interest in science really grew. This part in their lives seemed like the
initial hill on Kingda Ka. It was a huge obstacle and it seemed difficult to make it all the way up, but
they found a way to make it work. Of course, though, it didn't stay this way. Marie was a very
intelligent person. She had made many huge impacts on science, such as

Marie Curie was the woman who found radium . She is an inspiration for me because she was polish
and during her time poles were not allowed to learn, but she was one of the most famous scientists.
She is not only an inspiration for me, but the other girls in the field of science.she has accomplished
many things over her lifetime. Even thought she had a rough childhood, she became something
amazing.The scientist to be was born on November 7 1867 on the outskirts of Warsaw Poland as
Manya Skłodowska . She grew up with 4 older siblings, but sadly her oldest sister died when she
had only been 14 years old. Both of her parents were teachers which meant that she was taught to
read and writ early.Her mother died before Marie was 10 years old witch ... Show more content on
Helpwriting.net ...
Marie went to a school moved all over. At the age of 16 she won a gold at the Russian lyee in 1883
and because the women were not allowed to go to university in the late 1800 so she had to move to
Paris were she then changed her name to Marie. And in 1894 true love was found for Marie and his
name was Pierre they met at the college she went to and later got married in July 26th 1995. After
college, she became a scientist that we all should know about.she had spent most of her time in the
lab with Pierre right by her side. He had even stopped his own work because hers was more ground
breaking. Sadly, after pierre's death, she was offered his job, but she had lost the person who worked
by her side bay and night for 11 years. Through her long and marvelous life she many
accomplishments.one of her accomplishments was what she is most famous for and that was
discovering radium and polonium which is named after her home country Poland. She also won two
noble prizes, one in 1903 when she was 36 and the second one in 1911 at the age of 44. She also
was the first man or woman to win two nobel

Marie Curie Obstacles

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