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Marine Animals Worksheet

Explore the fascinating world of marine animals with this worksheet for Grade 4 students, covering their habitats, characteristics, and adaptations.

Grade 4 Science BiologyMarine Animals
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Includes

Multiple ChoiceFill in the BlanksTrue / FalseShort AnswerWord Bank

Standards

5-LS2-1

Topics

marine animalsoceanbiologysciencegrade 4
7 sections · Free to use · Printable
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Marine Animals Exploration

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Date:

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Read each question carefully and answer to the best of your ability. Good luck!

1. Which of these animals lives in the ocean?

a

Lion

b

Dolphin

c

Elephant

d

Kangaroo

2. What do most fish use to breathe underwater?

a

Lungs

b

Gills

c

Skin

d

Nose

3. A large marine mammal that uses echolocation to find food is a  .

4. Coral reefs are important habitats for many marine animals and are found in warm, shallow  .

5. All marine animals can breathe air.

T

True

F

False

6. Sharks are fish.

T

True

F

False

7. Name two ways marine animals are adapted to live in water.

Use the words below to complete the sentences.

fins
blubber
ocean
camouflage

8. Many fish use their   to swim.

9. Seals and whales have a thick layer of fat called   to keep them warm.

10. Some marine animals use   to blend in with their surroundings.