RBSE Class 7 Science Notes Chapter 8 Winds, Storms and Cyclones

These comprehensive RBSE Class 7 Science Notes Chapter 8 Winds, Storms and Cyclones will give a brief overview of all the concepts.

Rajasthan Board RBSE Solutions for Class 7 Science in Hindi Medium & English Medium are part of RBSE Solutions for Class 7. Students can also read RBSE Class 7 Science Important Questions for exam preparation. Students can also go through RBSE Class 7 Science Notes to understand and remember the concepts easily. The class 7 science chapter 4 heat extra questions are curated with the aim of boosting confidence among students.

RBSE Class 7 Science Chapter 8 Notes Winds, Storms and Cyclones

→ The moving air is called the wind.

→ Air exerts pressure.

→ Air expands on heating and contracts on cooling.

→ Air moves from the region where the air pressure is high to the region where the pressure is low. The greater the difference in pressure, the faster the air moves.

→ The warm air is lighter than the cold air.

→ Uneven heating on the earth is the main cause of wind movements.

→ The monsoon winds carry water and bring rain.

RBSE Class 7 Science Notes Chapter 8 Winds, Storms and Cyclones

→ Thunderstorms develop in hot, humid tropical areas like India very frequently.

→ Factors like wind speed, wind direction, temperature and humidity contribute to the development of cyclones.

→ High speed winds and air pressure difference can'cause cyclones.

→ It has become easier to monitor cyclones with the help of advanced technology like satellites and radars.

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Last Updated on June 2, 2022, 12:33 p.m.
Published June 2, 2022