Give reasons for the following:

South-facing slopes are much warmer than north facing slopes in the Northern Hemisphere.

Give reasons for the following:

The amount of insolation received on the earth surface is not uniform.

Draw a neat diagram showing the Effect of Latitude on Solar Insolation.

The process through which heat passes from warmer to colder substances as long as temperature difference exists, is known as

1. Convection
2. Conduction
3. Radiation
4. Advection