Why does it rain
Texte du Storyboard
- How does it rain?
- The sun evaporates some water to form a gas called water vapour.
- Then the air cools so the water vapour condenses to make water droplets. Which fall as rain
- Why does it rain?
- It rains because more and more droplets form and when they get too heavy the cloud lets them fall.
- No sometimes if it is very cold it will snow and maybe sleet.
- How often does it rain?
- The amount of rain that falls varies in deferent parts of the. In the summer there will be less rain than in winter.
- Wow! rain is so cool!
- Does it always rain or is there other types of precipitation?
- Thank you for teaching me about rain.
- No problem.
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