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FOOD CHAINS
AND FOOD
WEBS
Click Below to see the
Introduction
https://www.youtube.com/watch?v=pasB
5FxhVUk
RECAP!!!
There are three types if Consumers in the
animal kingdom.
Herbivores – Animals that eat only plants.
Carnivores – Animals that eat only animals.
Omnivores – Animals that eat both animals
AND plants. Humans are also Omnivores.
WHAT ARE CONSUMERS
AND PRODUCERS?
A consumer is a person or thing that don’t
make their own food.
A producer is a person or thing that makes
or grows goods or their own food.
ASSIGNMENT ONE
http://foodchainactivities.blogspot.com/2016/1
1/activity-one-distinguishing-between.html
This student will have to distinguish which of the
living things in the worksheet are consumers
and which are producers.
Every living things need energy
in order to live.
All living things get energy from
the food they eat.
Plants use Sunlight, water and nutrients to get
energy (in a process called Photosynthesis).
Energy is necessary for living beings to grow.
TROPHIC LEVELS
Primary producers – Organisms that make their
own food from sunlight and are the base of
every food chain.
Primary Consumers are animals that eat primary
producers also call Herbivores (plant-eaters).
Secondary consumers eat primary consumers.
They are Carnivores (meat-eaters) and
Omnivores (eat both plants and animals).
Tertiary Consumers eats secondary consumers.
WHAT ARE FOOD CHAINS?
A Food Chain shows how each living thing
gets food, and how nutrients and energy
passes from creature to creature. Food
Chains begin with plant-life, and end with
animal-life.
Some animals eats plants and some animals
eat other animals.
Example: Simple Food Chain
Grass  Rabbit  Fox
( Means Eaten By)
ASSIGNMENT TWO
http://foodchainactivities.blogspot.com/2016/1
1/making-food-chains.html
The students will have to construct a food chain
using the following pictures from the worksheet.
FOOD WEB
A food web (or food cycle) is the natural
interconnection of food chains.
DECOMPOSERS
Decomposers are Bacteria and Fungi
because they eat decaying matter-dead
plants and animals and in the process they
break them down.
They release nutrients and mineral salts
back into the soil – which then will be
used by plants!
ASSIGNMENT THREE
The students will get into their groups and come
up with a food chain on their own, drawing it
onto paper.
CONCLUSION
HOMEWORK
• You are required to make a chart with a food
chain on it and bring it to the next class
• Please be creative.
• For example:

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Food chains and food webs 2

  • 2. Click Below to see the Introduction https://www.youtube.com/watch?v=pasB 5FxhVUk
  • 3. RECAP!!! There are three types if Consumers in the animal kingdom. Herbivores – Animals that eat only plants. Carnivores – Animals that eat only animals. Omnivores – Animals that eat both animals AND plants. Humans are also Omnivores.
  • 4. WHAT ARE CONSUMERS AND PRODUCERS? A consumer is a person or thing that don’t make their own food. A producer is a person or thing that makes or grows goods or their own food.
  • 5. ASSIGNMENT ONE http://foodchainactivities.blogspot.com/2016/1 1/activity-one-distinguishing-between.html This student will have to distinguish which of the living things in the worksheet are consumers and which are producers.
  • 6. Every living things need energy in order to live. All living things get energy from the food they eat. Plants use Sunlight, water and nutrients to get energy (in a process called Photosynthesis). Energy is necessary for living beings to grow.
  • 7. TROPHIC LEVELS Primary producers – Organisms that make their own food from sunlight and are the base of every food chain. Primary Consumers are animals that eat primary producers also call Herbivores (plant-eaters). Secondary consumers eat primary consumers. They are Carnivores (meat-eaters) and Omnivores (eat both plants and animals). Tertiary Consumers eats secondary consumers.
  • 8. WHAT ARE FOOD CHAINS? A Food Chain shows how each living thing gets food, and how nutrients and energy passes from creature to creature. Food Chains begin with plant-life, and end with animal-life. Some animals eats plants and some animals eat other animals. Example: Simple Food Chain Grass  Rabbit  Fox ( Means Eaten By)
  • 9. ASSIGNMENT TWO http://foodchainactivities.blogspot.com/2016/1 1/making-food-chains.html The students will have to construct a food chain using the following pictures from the worksheet.
  • 10. FOOD WEB A food web (or food cycle) is the natural interconnection of food chains.
  • 11. DECOMPOSERS Decomposers are Bacteria and Fungi because they eat decaying matter-dead plants and animals and in the process they break them down. They release nutrients and mineral salts back into the soil – which then will be used by plants!
  • 12. ASSIGNMENT THREE The students will get into their groups and come up with a food chain on their own, drawing it onto paper.
  • 14. HOMEWORK • You are required to make a chart with a food chain on it and bring it to the next class • Please be creative. • For example: