1 / 51

200

Layers of The Earth. Boundaries. The water Cycle. The difference. Earthquakes Volcano’s. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500.

tiger-glass
Download Presentation

200

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Layers of The Earth Boundaries The water Cycle The difference Earthquakes Volcano’s 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  2. List the 5 physical layers of the earth in order according to the diagram Then, list the 3 compositional layers of the earth Extra points if you can remember what materials compose those three layers 1 2 3 4 5 Double Jeopardy

  3. 1 – Lithosphere2- Asthenosphere3 – Mesosphere4 – Outer Core5 – Inner CoreThe compositional layers are – Crust (Silicon/Basalt), Mantle, core (Nickle, Iron)

  4. Match Double Jeopardy Crust Mantle Core Lithosphere Asthenosphere Mesosphere Outer Core Inner Core

  5. Crust=lithospheremantle = asthenosphere & mesosphereCore= Inner core & outer core

  6. What is the upper part of the mantle called? What is the lower part of the mantle called?

  7. Upper=asthenosphereLower = mesosphere

  8. What is the plate tectonic theory or the continental drift theory?

  9. It is the theory that the earth was once one continent and that oceanic and continental crusts moved and separated due to convection and sea floor spreading

  10. What can happen at a convergent boundary?What can happen at a transform boundary?What can happen at a divergent boundary?

  11. Convergent: mountains, earthquakes and volcano’s.Transform: earthquakes and volcano’sDivergent: Sea floor spreading (mid ocean ridges), earthquakes and volcano’s

  12. What are the 3 types of boundaries that tectonic plates form?

  13. ConvergentDivergentTransform

  14. What are the 3 types of boundaries that tectonic plates form?

  15. ConvergentDivergentTransform

  16. Using seafloor spreading as a model, describe the relationship between the lithosphere, the asthenosphere and the mesosphere.

  17. When the sea floor spreads, the lithosphere (oceanic crust) gets a crack called a trench. The trench is caused by a pull of the asthenosphere (divergent boundary). This allows magma to flow up from the mesosphere (mantle) which was heated up by the core.

  18. What causes the mid ocean ridges?

  19. The mid ocean ridges are formed at the divergent plate boundaries under the oceans, on the ocean floor or the oceanic crust.

  20. Sometimes two plate boundaries meet at a convergent area, and one plate is forced down under the other. What is this process called?

  21. Subduction (slab pull)

  22. What percentage of water on Earth is drinkable (potable)?

  23. 1 %

  24. What are the main parts of the water cycle?

  25. Precipitationevaporationcondensationtranspiration

  26. Is all the water that falls to Earth as precipitation return back to the water cycle? Double Jeoardy

  27. No, some is stored as groundwater and some is frozen as ice and snow.

  28. Explain runoff

  29. The soil is full of water and the excess water from rain flows over the land (causes water erosion)

  30. What is exothermic?What is endothermic?

  31. Exothermic: heat releasingEndothermic: heat absorbing

  32. What are the three states of water?

  33. Solid, liquid, gas

  34. Explain if it’s an endothermic (absorbing heat) or exothermic (releasing heat) state change:Solid to liquid

  35. Endothermic – it absorbs heat to allow the molecules to move

  36. Explain if it’s an endothermic (absorbing heat) or exothermic (releasing heat) state change:Liquid to gas

  37. Endothermic – it absorbs heat to allow the molecules to move

  38. Explain if it’s an endothermic (absorbing heat) or exothermic (releasing heat) state change:Solid to gas

  39. That is called sublimation and it’s an endothermic change of state. It has to absorb a lot of heat to allow the molecules to completely break away.

  40. Explain if it’s an endothermic (absorbing heat) or exothermic (releasing heat) state change:liquid to a solid

  41. Exothermic – it releases heat so the molecules can slow down

  42. Where do most earthquakes happen?

  43. Along tectonic plate boundaries.

  44. Where are most volcanoes’ located?

  45. Along tectonic plate boundaries.

  46. Along which boundary do most mountains form?

  47. Convergent boundaries.

  48. What would cause a volcano to GROW?

  49. A volcano would grow because of an eruption. The eruption would cause magma to flow and solidify, making the volcano wider and possibly taller.

  50. An earthquake produces P and S waves. In what direction do these waves go from the epicenter?

More Related