Earth's Spheres

2. plate boundaries magma or molten rock, surges upward to the surface and pushes plates apart creating new crust as it cools.
7. plate boundaries when plates collide at convergent plate boundaries one of two events happens.
8. made up of all the rock at and below earths surface.
9. encompasses all water, salt, fresh, liquid, ice and vapor.
10. a change in state from a gas to a liquid.
12. water return from the atmosphere to earths surface......such as rain or snow.
15. the conversion of a substance from a liquid to a gas.

1. an input, and an effect, or output, in the same system, a cyclical process.
3. the release of water vapor by plants through their leaves.
4. consist of the layers of gases surrounding our planet.
5. consist of all the planet's living or once living things and non living parts of the environment with which they interact.
6. the hard rock on and just below earths surface the outermost layer of the geosphere.
11. are layers of rock and soil that holds groundwater.
13. plates as the asthenosphere moves, it drags along large plates of lithosphere.
14. plate boundaries when two plates meet they may slip and grind alongside one another forming a......