Geology Unit Review
This geology unit review covers identifying different processes such as uplift, subduction, and convection, as well as types of volcanoes like cinder cones and composite volcanoes. It also discusses the Pacific Plate and its unique characteristics, along with volcanic activity around the Ring of Fire. Answers to review questions are provided at the end.
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Presentation Transcript
1. Identify the different processes shown: A B Choices: Subduction Sea-floor Spreading Uplift C Convection D
2. The process occurring at A is A. B 3. The process occurring at B is 4. The material at C is C.
B A 5. What is happening at A? 6. What landform is made at B?
7. What is the Volcano Type? B. Mt. Hood, OR A. Sunset Crater, AZ C. Kahoolawe, HI
8. Which volcano would most likely have slow lava flows of basalt?
A B 9. Which Rock has a fine-grained texture? 10. Which rock cooled slowly? 11. Which rock has visible crystals?
E B A C F A D 12. Which plate is the Pacific Plate? 13. What is special about this plate?
ANSWERS A. Uplift Weathering Erosion Magma New ocean floor is made at Mid-Ocean Ridge (Sea Floor Spreading) Ocean Trench A. Cinder Cone B. Composite (Strato-) C. Shield Shield B A A A The Ring of Fire many earthquakes and volcanoes around edge B. Convection C. Sea-floor Spreading D. Subduction 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
