Across
- 3. rigid layer that includes the crust and uppermost mantle.
- 6. plastic, flowing layer within the mantle
- 10. The solid part of Earth, including the soil and Earths rocky center.
- 12. all living things on earth.
- 13. outer part of earths magnetic feild
- 15. Rocky, outermost layer of earth
Down
- 1. layer of glasses surrounding the earth.
- 2. thick middle layer in the solid part of earth
- 4. liquid water on earth
- 5. Force of attraction between every object and every other object that exists because of mass.
- 7. Frozen water on Earth.
- 8. Earths dense, metallic center
- 9. a shape like a ball
- 11. amount of mass, or subtance, in a material
- 14. specific type of metal