My brother, Srijan.

-My 9th Birthday.

Converting solar energy into battery power which is stored for later use.

Photovolcanic cells are used for this purpose

Diagram for illustration of heating water using solar power

- Solar energy in Space

This is a picture of the solar powered Sojourner trying to move Yogi, the rock on the surface of Mars.

PATHFINDER Space mission to Mars.

Solar power