Solar Properties and Atmosphere

Front

What is radiation?

Back

Radiation is the transfer of energy through space in the form of electromagnetic waves, such as light.

Front

What are the harmful effects of the sun?

Back

Harmful effects of the sun include skin damage, sunburn, and increased risk of skin cancer.

Front

What is a precautionary measure against sun exposure?

Back

Wearing sunscreen, protective clothing, and seeking shade are precautionary measures against sun exposure.

Front

What is the role of gases in the sun?

Back

The sun is primarily composed of gases, mainly hydrogen and helium, which undergo nuclear fusion to produce energy.

Front

What are sea and land breezes?

Back

Sea and land breezes are local winds that occur due to the differential heating of land and water.

Front

What is the significance of high pressure zones?

Back

High pressure zones are areas where cool air sinks, leading to clear skies and stable weather.

Front

What are the doldrums?

Back

The doldrums are regions near the equator characterized by calm winds and low pressure.

Front

What are prevailing westerlies?

Back

Prevailing westerlies are winds that blow from the west to the east in the mid-latitudes.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases) due to temperature differences.

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials.