Lesson T9.2.2

T9.2.2 Igneous, sedimentary and metamorphic rocks Quiz: KS3 Chemistry, Unit 9

20 questions

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Lesson T9.2.2, Igneous, sedimentary and metamorphic rocks: 20 multiple choice questions for the KS3 Chemistry (National Curriculum), Unit 9: Earth and atmosphere, written with Revision Ninja.

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The 20 questions

  1. What type of rock is granite?

    • Clastic only
    • Metamorphic
    • Sedimentary
    • Igneous
  2. What type of rock is limestone?

    • Igneous
    • Igneous and metamorphic
    • Metamorphic
    • Sedimentary
  3. What type of rock is marble?

    • Sedimentary
    • Igneous
    • Volcanic glass
    • Metamorphic
  4. Which rock forms when lava cools quickly on the surface?

    • Marble
    • Quartzite
    • Basalt
    • Granite
  5. What does a large crystal size in igneous rock indicate?

    • High air pressure
    • Fast surface cooling
    • Rapid underwater quenching
    • Slow underground cooling
  6. Which type of rock often contains fossils?

    • Volcanic glass
    • Metamorphic
    • Igneous
    • Sedimentary
  7. Which rock is formed from shale under heat and pressure?

    • Granite
    • Basalt
    • Limestone
    • Slate
  8. Which feature is typically found in metamorphic rocks?

    • Aligned mineral bands
    • Glassy bubbles
    • Random scattered crystals
    • Fossil fragments
  9. Which rock is formed from the cooling of magma that has bubbles of gas trapped in it?

    • Sandstone
    • Pumice
    • Marble
    • Granite
  10. Why do sedimentary rocks typically have visible layers?

    • Stretched by pressure
    • Melted by friction
    • Deposited over time
    • Cooled from magma
  11. What is sandstone transformed into under heat and pressure?

    • Quartzite
    • Marble
    • Slate
    • Basalt
  12. Which type of rock is most likely to form deep underground from magma?

    • Limestone
    • Granite
    • Sandstone
    • Clay
  13. Which type of rock forms when sediment is compacted and cemented?

    • Igneous
    • Sedimentary
    • Metamorphic
    • Magma
  14. What main geological effect do high heat and pressure have on rocks?

    • Weathering
    • Metamorphism
    • Erosion
    • Melting
  15. Which rock type forms directly from the cooling of molten magma?

    • Igneous
    • Metamorphic
    • Limestone
    • Sedimentary
  16. Which rock type is most likely to be found in layers near a river delta?

    • Granite, from magma
    • Metamorphic, from heat
    • Igneous, from magma
    • Sedimentary
  17. Which is an example of a rock formed by the cooling of lava at the surface?

    • Marble
    • Basalt
    • Sandstone
    • Limestone
  18. What primary process forms sedimentary rocks from loose sand grains?

    • Condensation
    • Melting
    • Cementation
    • Evaporation
  19. What type of rock is chalk?

    • Sedimentary
    • Metamorphic
    • Igneous
    • Volcanic glass
  20. What type of rock is obsidian?

    • Fossil-bearing
    • Metamorphic
    • Sedimentary
    • Igneous

All KS3 Chemistry quizzes