Across
- 3. Compositional Earth layer that is a "soft solid"
- 7. Type of boundary that creates rift valleys
- 9. Type of element that is a semi-conductor
- 10. The amount of matter in an object
- 11. Type of change that does not result in a new substance
- 14. Type of change that creates a new substance
- 16. The amount of light something reflects
- 17. The type of boundary that created Mount Everest
- 19. What kind of current causes the tectonic plates to move
- 22. Can be pounded into thin sheets without breaking
- 24. Geological event that can happen at all three plate boundaries
- 25. When something breaks easily
- 26. mass/volume is the formula for this
- 28. Heat transfer that from direct contact (touch)
- 29. Type of boundary where plates slide past each other
- 30. Compositional Earth layer on the outside where we live
Down
- 1. Type of boundary where plates move toward each other (collide)
- 2. The chemical symbol "H" represents this element
- 4. Mechanical Earth layer that has convection currents
- 5. The chemical symbol "Au" represents this element
- 6. Type of element that is shiny, a good conductor, and malleable
- 8. Heat transfer in the form of waves or rays
- 12. The amount of space an object takes up
- 13. Mechanical Earth layer on the outside where we live
- 15. Formed at convergent plate boundaries
- 18. Type of element that is dull, a poor conductor, and brittle
- 19. Formed when two or more elements are chemically combined
- 20. Type of boundary where plates move away from each other (divide)
- 21. The rising and sinking of a liquid or gas due to heat transfer
- 23. The force that governs the motion of our Solar System
- 27. Made of only one type of atom