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Elementary science quiz

Rocks

An elementary quiz about rocks, minerals, fossils, weathering, erosion, and the rock cycle.

Rocks Elementary 20 questions
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About this quiz

An elementary quiz about rocks, minerals, fossils, weathering, erosion, and the rock cycle. This quiz is designed for elementary students who want quick practice with clear explanations after each question. The questions focus on important vocabulary, cause-and-effect ideas, and examples students are likely to recognize.

Rock science helps students read clues about Earth’s past and present. Learners can review minerals, fossils, igneous rocks, sedimentary rocks, metamorphic rocks, weathering, erosion, and the rock cycle. These topic links support students who are learning how Earth materials form and change over long periods of time.

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Question preview

  1. Question 1: What is a rock?

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  2. Question 2: What are rocks made of?

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  3. Question 3: Which property can help identify a rock?

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  4. Question 4: What does texture describe in a rock?

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  5. Question 5: Which rock is made when melted rock cools and hardens?

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  6. Question 6: What is lava?

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  7. Question 7: Which rock often forms from layers of sand, mud, or shells pressed together?

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  8. Question 8: Where are fossils most often found?

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  9. Question 9: What is a fossil?

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  10. Question 10: What can heat and pressure do to a rock over time?

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  11. Question 11: Which word means broken pieces of rock?

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  12. Question 12: What is weathering?

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  13. Question 13: What is erosion?

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  14. Question 14: How can water change rocks?

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  15. Question 15: What is the rock cycle?

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  16. Question 16: Which tool can help compare rock hardness?

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  17. Question 17: Why should students use care with rock samples?

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  18. Question 18: Which rock might have visible layers?

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  19. Question 19: Why do scientists study rocks?

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  20. Question 20: Which is a good observation about a rock?

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