Our surroundings 

The earth the sun the moon and other planets are the part of our solar system. The sun is at the centre of the solar system. The earth and other planets revolve around the sun.

   The earth ? 

Our planet Earth has many beautiful mountain, forests, rivers, valley and seas. It is called unique as the earth is the only known planet to have life on it. Its shape is like an orange.

It is slightly flat on the top and the bottom. A model of the earth is called a globe.

  Landforms 

The land on the earth is not the same everywhere. It is flat at some places. At some places it is raised. The earth consists of different landforms like hills, valleys, mountains, deserts and plaine.?️

   Hills 

Hills are landforms that are elevated compared to the surrounding land. They are usually rocky.?️.