Across
- 2. The attractive force that causes objects to be pulled toward the centre of the Earth
- 6. The water that has seeped intot he ground from the surface of Earth.
- 8. A scientist who studies Earth's water systems.
- 11. A large moving mass of compressed ice and snow
- 12. The process of changing state from a slid to a liquid.
Down
- 1. The temperature at which a liquid becomes a solid as heat is removed.
- 3. The gradual process of breaking down rock into smaller fragments.
- 4. A measure of a the amount of salts dissolved in a liquid.
- 5. The transport of sediments from one place to another.
- 7. The continual movement of water between the oceans, land, and atmosphere.
- 9. The process in which eroded sediments are dropped or left by water.
- 10. The mass of a given volume.