The Sun
February 22, 2008 12:05 pm Grade 1 Lessons, Science, The SonThe Sun
The sun is the main source of heat and light of the earth.
It is the center of the Solar System.
The planets and their moons, the meteors and other celestial objects move around the sun.
Sun’s Heat
The sun’s heat can:
- keep all things on Earth warm
- can produce electricity
- living tings need heat to live
- heat helps children grow healthy
- help the plants in food production
- allows us to see objects in the environment
