Notes: the water cycle
Topic and objectives
Environmental Science, unit 3. Understand the stages of the water cycle and how they relate 00:05:20.
Concepts
- Evaporation
- Water turns from liquid into vapor with the sun’s heat 00:08:40.
- Condensation
- Vapor cools and forms clouds 00:14:10.
- Evapotranspiration
- Evaporation plus plant transpiration 00:21:45.
Example given
A glass of cold water that “sweats” on a hot day shows condensation 00:15:30.
Assignments
Read chapter 3 for Friday’s exam 00:38:10.