What are the topics covered in NCERT Class 7 Science chapter 8?
Here are the topics covered in NCERT Class 7 Science chapter 8
- Air Exerts Pressure
- High-Speed Winds Are Accompanied by Reduced Air Pressure
- Air Expands on Heating
- Wind Currents Are Generated Due to Uneven Heating on the Earth
- (a) Uneven heating between the equator and the poles
- (b) Uneven heating of land and water
- Thunderstorms and Cyclones
- How a thunderstorm becomes a cyclone
- Destruction Caused by Cyclones
- Effective Safety Measures
- Action on the part of the people
- Advanced Technology Has Helped