Final Exam Review
Across
- 3. The eon when plants and animals are dominant
- 4. This is located between Mars and Jupiter
- 6. The center of the Earth
- 7. The Mesozoic Era is the era of this animal
- 11. Jupiter, Saturn, Uranus, and Neptune are these types of planets
- 14. In the Hadean Eon, this forms
- 17. The complete death of a type of animal
- 19. The thickest layer of the Earth
- 21. This type of volcano is very flat
- 22. The oldest fossils are always located at the _
- 23. Here, two plates move side-to-side
- 24. Pangea is considered a _, when all the continents were connected
Down
- 1. An area (NOT at a boundary) where magma rises to the surface
- 2. At a convergent boundary, two plates move _ each other
- 5. This is a line of volcanoes around the Pacific Ocean
- 8. Astronomy is the science that studies _
- 9. The bottom point of the Earth's axis
- 10. The Earth is 4.6 _ years old
- 12. The tilt of Earth's axis and the Earth's revolution create the four _
- 13. The first type of life (forms in the Archean Eon)
- 15. The revolution of the Earth takes one _
- 16. Mammals are animals that have hair and produce _
- 18. This type of volcano is considered dead
- 20. Something so hot that it is liquid