Worksheet

Ocean Life Quiz

Learn about ocean habitats, animals, food chains, and conservation basics with this marine life quiz.

Subject
Science
Grade
Upper Primary
Difficulty
Easy
Questions
10

Name:  

Date:  

For each question

Write your answer, explain your thinking, then create one related question that tests the same idea in a new way.

  1. 1. Which animal is a mammal that lives in the ocean?

    Answer

    Reasoning

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  2. 2. What do coral reefs provide for many animals?

    Answer

    Reasoning

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  3. 3. Which ocean is the largest?

    Answer

    Reasoning

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  4. 4. What helps fish breathe underwater?

    Answer

    Reasoning

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  5. 5. Which animal has eight arms?

    Answer

    Reasoning

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  6. 6. What is plankton?

    Answer

    Reasoning

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  7. 7. Why is reducing plastic litter important for oceans?

    Answer

    Reasoning

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  8. 8. Which animal has a hard shell and can live in the sea?

    Answer

    Reasoning

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  9. 9. What is a food chain?

    Answer

    Reasoning

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  10. 10. Which zone is closest to the ocean surface?

    Answer

    Reasoning

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