 |
Java Games: Flashcards, matching, concentration, and word search. |
 |
|
Gr 4 Unit D- Ch 2 & Gr 5 Unit B- Ch 1 The Water Cycle
|
| A | B |
|---|
| evaporation | heat of the sun changes water to water vapor |
| precipitation | rain, snow or hail |
| runoff | water that drains off land into streams |
| condensation | cooler air changing water vapor into tiny droplets of water |
| transpiration | the loss of water through the stomata |
| aquifer | underground layer of sand, gravel, rock that collects water |
| water cycle | circular pathway in which water moves through the environment |
| ground water | water in the ground |
| % of salt water | 97% |
| % of fresh water | less than 1% |
| % of glacier ice | 2% |
| % of the earth covered by water | 75% |
|
| |
