| A | B |
|---|
| hail | frozen ice balls that fall from big thunderstorms |
| sleet | frozen rain drops |
| rain | liquid precipitation |
| anemometer | instrument that measures wind speed |
| barometer | instrument that measures air pressure |
| rain gauge | instrument that measure the amount of precipitation that has fallen |
| humid | a lot of water vapor in the air |
| evaporation | water changing from a liquid to a gas |
| condensation | water changing from a gas to a liquid |
| infiltration | water seeping down into the soil |
