马上开始. 它是免费的哦
注册 使用您的电邮地址
The Water Cycle 作者: Mind Map: The Water Cycle

1. Condensation: Water vapour rises up into the sky and cools & condenses into water droplets which gather to form clouds.

2. Precipitation: Water droplets in the clouds become heavy and fall to the ground as rain.

3. Evaporation: Water evaporates from lakes, rivers, reservoirs, oceans & ground as water vapour. Plants & animals release water vapour into the air too.

4. Water Vapour

5. Clouds

6. Water