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Review for Unit 7 Test

Review for Unit 7 Test. Rocks change over a long period of time from one form to another through a process called . Rocks change over a long period of time from one form to another through a process called . The rock cycle. What are the 3 kinds of rocks in the rock cycle?.

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Review for Unit 7 Test

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  1. Review for Unit 7 Test

  2. Rocks change over a long period of time from one form to another through a process called

  3. Rocks change over a long period of time from one form to another through a process called • The rock cycle

  4. What are the 3 kinds of rocks in the rock cycle?

  5. What are the 3 kinds of rocks in the rock cycle? • Igneous • Sedimentary • metamorphic

  6. What kind of rocks would be found near a volcano?

  7. What kind of rocks would be found near a volcano? • igneous

  8. Rocks made of tiny pieces of sediment would be which kind?

  9. Rocks made of tiny pieces of sediment would be which kind? • sedimentary

  10. When rock is exposed to ice, plant roots, and rain it is likely to break down into

  11. When rock is exposed to ice, plant roots, and rain it is likely to break down into • sediments

  12. What do rivers form when they flow into the ocean?

  13. What do rivers form when they flow into the ocean? • A delta

  14. What type or rocks can sedimentary rocks be turned into?

  15. What type or rocks can sedimentary rocks be turned into? • Igneous • Metamorphic • Sedimentary • Any of the 3 types

  16. The hot liquid inside a volcano is called magma. When it flows out onto the surface of a volcano it becomes

  17. The hot liquid inside a volcano is called magma. When it flows out onto the surface of a volcano it • lava

  18. The Hawaiian islands formed by

  19. The Hawaiian islands formed by • Lava from shield volcanos

  20. The process of rock breaking down into sediments is called

  21. The process of rock breaking down into sediments is called • weathering

  22. The process of moving sediments from one place to another is called

  23. The process of moving sediments from one place to another is called • erosion

  24. Because Florida is made mostly of karst, it is a good place to

  25. Because Florida is made mostly of karst, it is a good place to • Find sinkholes and • Mine gypsum and limestone and • Find caverns

  26. Is limestone dissolved by acid rain?Is this chemical weathering?

  27. Is limestone dissolved by acid rain?Is this chemical weathering? • Yes and yes

  28. What causes the most erosion?

  29. What causes the most erosion? • water

  30. What does magma become when it hardens underground?

  31. What does magma become when it hardens underground? • granite

  32. What does mechanical weathering result in?What does chemical weathering result in?

  33. What does mechanical weathering result in?What does chemical weathering result in? • Sediments – small bits of rock • Dissolved rock or chemically different rock

  34. When you dig in Florida you will dig through layers in this order….

  35. When you dig in Florida you will dig through layers in this order…. • Topsoil • Horizon 2 – mostly sand • Horizon 3 – sand, clay and limestone • Finally karst (limestone)

  36. Why can’t someone dig a sinkhole?

  37. Why can’t someone dig a sinkhole? • They are naturally occurring, not manmade

  38. That’s all folks!!!!

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