Class 6 · Science · No. 09
States of water
Melt it, boil it, catch it from the air
The same water can be hard ice, runny water or invisible vapour. In this chapter you will heat it, watch its tiny particles, dry a towel in the sun and catch drops from thin air.
Think about it
Where do the drops on the outside of a glass of cold water come from?
In this chapter
- §1Three states
- §2Melting and boiling
- §3Evaporation
- §4Condensation
- ★Practice: 10 questions
- ◆Olympiad challenge: 5 questions
- ✓Recap: remember this
Plate IStates of water