2. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Dynamic Vocabulary Plate Tectonics Volcanoes Earthquakes Do you know your boundaries? main 100

3. DYNAMIC VOCABULARY- 100 I’m the thin layer of rock that surrounds Earth.

4. DYNAMIC VOCAB ANSWER- 100 CRUST

5. DYNAMIC VOCABULARY- 200 I’m the layer of hotter, softer rock in the upper mantle.

6. DYNAMIC VOCAB ANSWER- 200 ASTHENOSPHERE

7. DYNAMIC VOCABULARY- 300 I’m Earth’s thickest layer, measuring nearly 2900 km

8. DYNAMIC VOCAB ANSWER- 300 MANTLE

9. DYNAMIC VOCABULARY- 400 I’m an area of volcanic activity that develops above rising plumes of magma.

10. DYNAMIC VOCAB ANSWER- 400 HOTSPOT

11. DYNAMIC VOCABULARY- 500 I’m the gap that forms as tectonic plates move apart.

12. DYNAMIC VOCAB ANSWER- 500 RIFT VALLEY

13. PLATE TECTONICS-100 Semi-fluid layer in the upper mantle

14. PLATE TECTONICS ANSWER-100 ASTHENOSPHERE

15. PLATE TECTONICS-200 The theory that Alfred Wegener developed

16. PLATE TECTONICS ANSWER-200 CONTINENTAL DRIFT

17. PLATE TECTONICS-300 The type of crust that is made primarily of granite.

18. PLATE TECTONICS ANSWER-300 CONTINENTAL CRUST

19. PLATE TECTONICS-400 This is considered to be the driving force behind tectonic plate movement.

20. PLATE TECTONICS ANSWER-400 CONVECTION CURRENTS

21. PLATE TECTONICS-500 What are 2 of the evidences Wegener had for his theory

22. PLATE TECTONICS ANSWER-500 1.FOSSIL 2.CLIMATIC EVIDENCE 3. PUZZLE FIT 4. ROCK TYPES & STRUCTURE

23. VOLCANOES-100 Molten rock on the surface of the Earth

24. VOLCANOES ANSWER-100 LAVA

25. VOLCANOES-200 What is the Earth’s most active volcanic zones called?

26. VOLCANOES ANSWER-200 RING OF FIRE

27. VOLCANOES-300 Resistance to flow or thickness of lava is called its

28. VOLCANOES ANSWER-300 VISCOSITY

29. VOLCANOES-400 Magma ejects from a volcano through this

30. VOLCANOES ANSWER-400 CENTRAL VENT

31. VOLCANOES-500 This type of volcano is very tall and has steep sides with violent eruptions.

32. VOLCANOES ANSWER-500 STRATOVOLCANO

33. EARTHQUAKES -100 A machine that picks up earthquake waves is called a

34. EARTHQUAKES ANSWER- 100 SEISMOGRAPH

35. EARTHQUAKES -200 Scientists measure earthquake energy using this scale.

36. EARTHQUAKES ANSWER- 200 MOMENT MAGNITUDE

37. EARTHQUAKES -300 How many stations do you need to locate an epicenter?

38. EARTHQUAKES ANSWER- 300 THREE

39. EARTHQUAKES -400 This type of wave is the second-fastest & can travel through only solids

40. EARTHQUAKES ANSWER- 400 S-WAVE

41. EARTHQUAKES -500 This spot is known as the?

42. EARTHQUAKES ANSWER- 500 EPICENTER

43. BOUNDARIES-100 What boundary is this?

44. BOUNDARIES ANSWER-100 OCEAN-OCEAN CONVERGENT

45. BOUNDARIES-200 What 2 land features form at this boundary?

46. BOUNDARIES ANSWER-200 OCEAN TRENCH & LAND VOLCANOES

47. DAILY DOUBLE

48. BOUNDARIES-300 What type of fault is depicted?

49. BOUNDARIES ANSWER-300 TRANSFORM FAULT

50. BOUNDARIES-400 What mountain ranges have been formed by this boundary?

51. BOUNDARIES ANSWER-400 HIMALAYA MTS & APPALACHIAN MTS

52. BOUNDARIES-500 What is an example of this boundary

53. BOUNDARIES ANSWER-500 EAST AFRICA RIFT VALLEY or the RED SEA