click below
click below
Normal Size Small Size show me how
space12345678987654
space
| Question | Answer |
|---|---|
| milky way galaxy | is the galaxy in wich we live.it is a spiral shaped galaxy that containes about 200 billion stars,including our sun |
| comet | a small frozen mass of ice and dust orbiting the sun |
| terrestrial | realating to land |
| asteroid | an asteroid is a large rock in outer space.some can be very large,while others are small as a grain of sand |
| orbit | to travel in a curved path around the sun or a planet |
| rotation | one complete turn onan axis |
| sun | a star around wich earth and other planets revolve.it produces heat,light,and energy |
| satellite | a moon that orbits a planet |
| gas giant | any of the second four planets from the sun,wich are made from gas |