Across
- 5. the natural energy that forces water from a reservoir to the surface
- 6. the cycle of processes by which water circulates
- 8. the draining away of water (or materials carried in it) from the surface of an area of land
- 11. the process by which plants release water into the atmosphere through their leaves
- 13. movement of a liquid into another surface or substance
- 14. the process of turning from liquid into vapor
- 16. water that collects on the surface of the ground
- 17. the height above a given level, especially sea level
- 18. the force that attracts an object (water) toward the center of the Earth
- 19. the molecules have an ability to move around and slide past each other, a liquid will take on the shape of its container
Down
- 1. the process of a gas changing into a liquid (opposite of evaporation)
- 2. an area or ridge of land that separates waters flowing to different rivers and lakes
- 3. water that falls from the atmosphere to Earth’s surface
- 4. the part of waterflow that has infiltrated the ground and has moved into other sources like streams or lakes
- 7. the energy that is contained within a system that is responsible for its temperature. (often heat)
- 9. the molecules are very spread out, more than liquids and solids, and will collide randomly with each other, it will take the shape of any container, and will escape
- 10. the object holds its own shape and is hard to compress, the molecules are closely packed and have a high density
- 12. water held underground in the soil or in pores and crevices in rock
- 15. The natural and human made places where water is found
