Our sun keeps the world just right for all plants and animals to live and grow . The sun is a star that is close to the earth, but there are many other stars in the sky . More About Dinosaurs Long ago, huge dinosaurs ruled the land. Story Of Dinosaurs Plant eaters and meat eaters. Here is the story of dinosaurs.
Many kinds of fish live in salty oceans, fresh water lakes, and streams and rivers.
There are reptiles in warm, wet swamps and in hot, dry deserts. Weather A thunderhead and a fluffy white cloud mean different kinds of days. Beneath the waves of the mighty ocean live many unusual plants and animals.