水循环的过程
9th GradeEarth Science40 min
Learning Objective
我可以描述水循环的过程，包括蒸发、凝结和降水。
Lesson Flow
Watch Video
Water Cycle | Hydrological Cycle | Environmental Science | EVS | LetsTute
Let'stute
Guided Notes
Key concepts students will learn:
- •
The process where water changes from its liquid state to gaseous state is called evaporation.
- •
Condensation is the process where water vapor combines with dust and smoke to form cloud droplets or crystals, and precipitation is when this atmospheric water falls back to earth as rain or snow.
- •
The continuous circulation of water through evaporation, condensation, and precipitation is known as the water cycle or hydrological cycle.
Practice
7 questions • Multiple choice & Short answer
Exit Ticket
“请描述水循环的三个主要步骤（蒸发、凝结和降水），并解释每个步骤中水发生了什么变化。”
Teacher Guide
Get the complete package:
- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
