Food Chains Classwork and Homework

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Food Chains Classwork and Homework

Definitions:

1.

Producers:_____________________________________________________________

_____________________________________________________________________

2.

Consumers:_____________________________________________________________

_____________________________________________________________________

3.

Predator:_____________________________________________________________

_____________________________________________________________________

4.

Prey:_____________________________________________________________

5.

Food Chain:_____________________________________________________________

_____________________________________________________________________

_____________________________________________________________________

6.

Herbivores:_____________________________________________________________

_____________________________________________________________________

7.

Carnivores:_____________________________________________________________

_____________________________________________________________________

8.

Omnivores:_____________________________________________________________

_____________________________________________________________________

9.

Food Web:_____________________________________________________________

_____________________________________________________________________

10.

Scavengers:_____________________________________________________________

_____________________________________________________________________

11.

Decomposers: _____________________________________________________________

_____________________________________________________________________

Food Chains Classwork and Homework

Classwork :

Organism Producer or Consumer Predator or Prey(Or both?

(EXPLAIN WHY) EXPLAIN WHY)

Wolf (eats foxes and rabbits)

Moose (eats grass)

Fox (eats rabbits)

Grass

Rabbit (eats grass)

Bonus:

Homework : Due next class: __________________

*Create a food chain using at least 3 organisms from the table above. (Use the space provided below)

Practice

Food Chain #1: Draw and label the food chain ( label producers, consumers, predators, and prey)

Food Chain #2 (From Video) Draw and label the food chain ( label producers, consumers, predators, and prey)

Food Chain #3: (Your Favorite Food…chain) Draw and label the food chain ( label producers, consumers, predators, and prey)

Food Webs Classwork

Organism

Wolf (eats foxes and rabbits)

Moose (eats grass)

Herbivore, Carnivore, or Omnivore (EXPLAIN WHY)

Fox (eats rabbits)

Bear (eats berries and fish)

Rabbit (eats grass)

Bonus:

Guided Notes

Plants such as _____________________ and _____________________ are at the

_____________________of the food _____________________. Plants get their energy from the _____________________.

Animals such as _____________________ and _____________________ get their energy by eating plants. They are called _____________________, which means 'plant eaters.' There are many more herbivores on our planet than _____________________, which are animals that eat meat. Humans are

____________________.

_____________________ such as wolves and _____________________ are at the

_____________________ of the food chain. Predators are animals that _____________________ other animals. The animals that they hunt are called _____________________. Some animals are __________ predator and prey.

Most animals belong to _____________________ than one food chain, which means many food chains are _____________________ together. Many food chains together form a food _____________________.

The food web shows how the sun's _____________________ moves from plants to animals to other animals.

Create A Food Web (using the 4 food chains from Warm Up)

TABLE Directions: For each organism (trees, deer, etc.), decide whether it is a producer or consumer, predator or prey, and carnivore, omnivore, or herbivore.

Mark an X under each category you choose.

Organism Producers Consumers Predators Prey Herbivores Omnivores Carnivores

Trees

Grass

Deer

Snake

Hawk

Mouse

Cricket

Frog

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

QUESTIONS: Use the food web on the screen to answer these questions

1. What would most likely cause the rabbit population to decrease (get smaller)?

EXPLAIN your answer!

2.

Identify one producer in the food web.

3.

Identify one consumer in this food web.

4.

Identify one predator in this food web.

5.

Identify one prey in this food web.

6.

Identify one carnivore in this food web.

7.

Identify one herbivore in this food web.

8.

Identify one omnivore in this food web.

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