Weather

1. The process where plants release water vapor into the atmosphere
4. The height of an object or point in relation to sea level or ground level
7. The process where a gas changes into a liquid
8. Water often from rain or melting snow, that flows over the Earth's surface instead of soaking into the ground
9. A small group of two or more atoms that are joined together through chemical bonds
10. Layer of gases surrounding the planet
15. When it is heated, liquid water forms a gas, or vapor
16. Heat-driven cycles that occur in the air, ocean, and mantle

2. The weight of all the air above a given area
3. The continuous movement of water on, above, and below the Earth's surface
5. How much matter is in a substance Mass/ Volume
6. Used to measure air pressure
11. Any form of water, in liquid or solid form, that falls from the atmosphere to the Earth's surface
12. The process of turning from liquid into vapor
13. Water located beneath the Earth's surface, within saturated zones of soil and rock
14. The degree of heat present in a substance or object