Summary

The solar system is made up of all the planets that orbit the sun. There are nine (9) planets. The earth is the biggest of all terrestrial planets. A Terrestrial planet is a dense planet found in the inner solar system. There are four major structures of the earth. They are: Volcanic landforms, mountains, plateau and rift valleys.

In this topic, you learnt about rainfall and its types. They are convectional, relief and cyclonic rainfall.

There are seven (7) continents. They are: Africa, Europe, Asia, Antarctica, North America, South America, South America and Australia.

Antarctica is the fifth largest among the seven (7). Africa is the second largest continent. 70% of the earth’s surface is covered by water.