Earth Science Final Review 2024-Part 1

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Across
  1. 2. The point inside the earth where the earthquake started
  2. 4. This is what makes a good ____ fossil, is easy to identify, widespread, and found all over Earth, and lived a short time
  3. 9. How many seismographs to find an epicenter
  4. 11. This law stats that energy is neither created nor destroyed
  5. 12. 2 plates come together
  6. 13. At a mid-ocean ridge there are 2 plates moving________ from each other
  7. 14. Plates slide sideways past each other
  8. 17. We live in this Era. It is also known as the Age of the Mammals
  9. 18. 2 tectonic plates are moving away from each other
  10. 19. Seafloor spreading, volcanic eruptions, and continental drift are the results of these
Down
  1. 1. A geologic feature which cuts another is the younger of the two features
  2. 3. First developed the continental drift theory
  3. 5. The layers of the earth, starting from the inside to the outside, Inner core, Outer core, ______, crust
  4. 6. This is the first wave to arrive in an earthquake
  5. 7. This is the second wave to arrive in an earthquake
  6. 8. Which Era was known for dinosaurs?
  7. 10. This helps geologists to know the timeline of Earth's history, _______dating
  8. 15. This Law states that older sedimentary rock layers lie beneath younger sedimentary rock layers
  9. 16. This theory explains that there are plates that glide over the Earth's rocky inner layer above the soft core that helps explain volcanoes, earthquakes, and mountain ranges.