Across
- 2. mass of unit volume of an object or region
- 5. fastest seismic waves
- 6. deflection of moving objects due to earth rotation
- 7. A layer of ice or rock between crust
- 10. Slow and can't travel through water
- 11. a dark band of cosmic dust in the milky way
- 12. To move energy by fluids to create temperature differences
- 14. Sun particles interating with upper atmosphere
- 16. make sunlight to energy
- 17. Earth outer shell is broken and moving around
Down
- 1. Traps heat to let lie happened
- 3. A tectonic plate moves under another tectonic plate
- 4. unstable atomic nucleus loses energy by emitting radiation in the form of particles or waves
- 8. Waves that travel though planet made buy earthquakes, volcanic eruptions, man made explosions
- 9. A supercontinent that existed 335-200 million years ago
- 13. 3d model of celestial body like earth
- 15. Celestial body of gaseous ,that affect the planets(if it has any) life or gravity