| A | B |
| atmosphere | Layer of gases surrounding the Earth |
| flare | The bright area on the sun's surface caused by a solar storm |
| meteorites | Rock or metal pieces that have fallen from space |
| astronomer | This scientist studies objects in space |
| prominence | A huge loop of gas in the edge of the sun |
| telescope | A tool used to make far away objects look nearer and larger |
| sunspot | This is a dark area on the sun's surface caused by a solar storm |
| star | A ball of very hot gases that gives of light and other energy |
| crater | a pit that is bowl shaped, they are on the moon and are caused by meteorites hitting the surface |
| gravity | A force that pulls two or more objects toward eachother |