| A | B |
|---|
| ____ is needed for evaporation to occur | heat |
| ____ is needed for condensation to occur | cold |
| the change of state from a gas to a liquid | condensation |
| a cloud that touches the Earth's surface | fog |
| a change from a liquid to a gas | evaporation |
| water that is in the form of a gas | water vapor |
| the movement of water into the air as water vapor and back to the Earth's surface as rain, snow, or hail | water cycle |
| ____ are formed when water vapor condenses in the air | clouds |
| any form of water that falls from the air | precipitation |
| the amount of water vapor in the air | humidity |
| condensation changes a gas to a _____ | liquid |
| evaporation changes a liquid to a ____ | gas |
| water changing its state in the water cycle ia an example of a ____ | physical change |
| the _____ of a body of water effects how fast evaporation takes place | surface area |
| a ____ in our evaporation experiment was the surface area of the water in the glass and in the tin pan | variable |
| a device used to measure precipitation | rain gauge |
| the relative humidity is ____ when the air is holding all the water vapor it can at a certain temperature | 100% |
| Will sweat on your skin evaporate more rapidly at 67% relative humidity or 24%? | 24% |
| examples of precipitation | rain, snow, and hail |
