Across
- 4. - a dead that shows what is inside of something looks like
- 6. - lakes, rivers, and ponds on earth
- 8. - the layer of the earth that is by magma
- 9. -the gasses around the earth
- 11. - to examine in detail for a purpose
- 13. - how fast something happens
- 14. - the slow pulling apart of land that is caused by plate movement
- 15. - all living things
- 18. - a feature that formed on the surface for a planet
- 19. - a natural spring that sends up hot water
- 20. - made up of manly molten
Down
- 1. - all rocks and minerals on the earth
- 2. - a underwater mountain range
- 3. - the study of the Earth
- 4. - mostly solid rock
- 5. - an extinct reptile that lived about 300 million years ago
- 7. - moving apart in different directions
- 10. - the place where two plates meet
- 12. — moving towers the same place
- 16. - very hot due to the pressure
- 17. - a diagram