Students keep matching creatures to the right environments and meet new science words. Part A corrects sentences calling an eagle a decomposer, putting a rattlesnake in the wet rainforest, and placing coral reefs in the grasslands. Part B fills in blanks about energy flow in food chains, predators, producers like trees and grass, and bears in hibernation. Part C tackles true-or-false statements about food chains starting with producers, decomposers, and animals that migrate when winter arrives.
By the end, third graders connect habitats to roles and start seeing ecosystems as a system that works together.
Style:
Habitats and Ecosystems
Part A: Fix the Sentence
Each sentence has an error. Rewrite it correctly on the line.
1. Fix the sentence:
An eagle is a decomposer because it eats rabbits.
Rewrite: An eagle is a consumer because it eats rabbits.
2. Fix the sentence:
A rattlesnake keeps warm in the cold, wet rainforest.
Rewrite: A rattlesnake keeps warm in the hot, dry desert.
3. Fix the sentence:
Coral reefs are found in the middle of grasslands.
Rewrite: Coral reefs are found in warm, shallow ocean water.
Part B: Fill in the Blank
Write the missing word or number on each line.
1. In a food chain, the arrows show which way energy flows.
2. A predator is an animal that hunts other animals for food.
3. Trees, grass, and flowers are all examples of producers.
4. Bears sleep through winter in a deep rest called hibernation.
Part C: True or False?
Read each statement. Circle True or False.
1. A food chain always begins with a producer like a plant.
True False
2. Decomposers eat only living animals.
True False
3. Some animals migrate to warmer habitats when winter comes.
True False
Habitats and Ecosystems
★ Part A: Fix the Sentence
Each sentence has an error. Rewrite it correctly on the line.
1) Fix the sentence:
An eagle is a decomposer because it eats rabbits.
Rewrite: An eagle is a consumer because it eats rabbits.
2) Fix the sentence:
A rattlesnake keeps warm in the cold, wet rainforest.
Rewrite: A rattlesnake keeps warm in the hot, dry desert.
3) Fix the sentence:
Coral reefs are found in the middle of grasslands.
Rewrite: Coral reefs are found in warm, shallow ocean water.
★ Part B: Fill in the Blank
Write the missing word or number on each line.
1) In a food chain, the arrows show which way energy flows.
2) A predator is an animal that hunts other animals for food.
3) Trees, grass, and flowers are all examples of producers.
4) Bears sleep through winter in a deep rest called hibernation.
★ Part C: True or False?
Read each statement. Circle True or False.
1) A food chain always begins with a producer like a plant.
True
False
2) Decomposers eat only living animals.
True
False
3) Some animals migrate to warmer habitats when winter comes.
True
False
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Complete each section carefully.
10 Questions
15-20 minutes
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