Across
- 4. Consists of all bodies of water
- 6. boundary that collides
- 7. Consists of all Ice, snow, glaciers, ice caps
- 8. boundary that separates
- 9. The transfer of heat through waves
- 10. The innermost and hottest layer of the Earth
- 12. Consists of all air and gases
- 13. When hot air rises and cold air sinks
Down
- 1. boundary where plates slide past each other
- 2. Consists of all life on Earth
- 3. Consists of all rocks and minerals
- 5. The thinnest layer of Earth
- 7. The transfer of heat between two objects
- 11. The thickest layer of the Earth where magma is formed