Across
- 2. Force of attraction
- 5. frozen water on earth
- 6. Rigid layer that includes the crust and the uppermost mantle
- 7. Gasses around earth in space so we can live
- 9. amount of mass
- 11. liquid water on earth
- 13. Rocky, outermost area of earth
- 14. the solid part of earth
Down
- 1. all living organisms on earth
- 3. Layer of glasses around earth
- 4. Solid ball of iron
- 8. liquid ball of iron and nickel
- 10. the thickest layer of the earth
- 12. The answer is literally random