All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

Try stargazing. Need a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning activities and videos about the solar system Free ...

Do you know how big the moon is? Or how many earths can fit inside the sun? The students at Potter Gray Elementary learned the answers and so much more about the solar system. The Orbit Earth Expo ...

And the sun is a star that gives out heat and light. The sun is at the centre of the solar system. The solar system is the name we use to describe the eight planets, and their moons, that circle ...