All 2 records found.
Gravity is what keeps us from flying off into space. We are always being pulled towards the center of the earth. The moon is also pulled by the earths gravity. Thats why its always so close to us. Read More →
Magnets have a North and South Pole. Just like the earth! Thats because the earth is a giant magnet. Learn more about magnets in this informative book. Read More →