Topic Content:
- The Sun
- The Moon
- Eclipse of The Sun and Moon
The Sun:

The sun is the solar system’s star and by far its chief component. It is huge and is many times larger than the size of the earth. The sun radiates a large amount of energyEnergy is the ability to do work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, and electrical energy. Units of Energy: The SI unit... More. The sun is the ultimate source of energy on Earth. Without the sun there will be no
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