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| Question | Answer |
|---|---|
| milky | is the galaxy in which we live.it is spiral shaped galaxy that contaings about 200billion stars including our sun |
| astriod | is a large rock in outter space .some can be very large,while others are as small asa grain of sand |
| comet | a small frozen mass of ice and dust orbiting the sun |
| terrestrail | relating to land |
| orbit | to travelin a curved path around the sun or a planet |
| rotation | one complet turn on it axis |
| satellight | a moonthat orbits a planet |
| sun | a star a round which earht and other planets revolve.it produces light, and energy |
| gas gaiant | any of the second four planets rom the sun which are made of gas |