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outer space 222
space
| Question | Answer |
|---|---|
| milky way galaxy | Is the galaxy in which we live.It is a spial shaped galaxy that contains about 200 billion star,including our sun |
| asteroid | is a large rock in outer space. |
| comet | A small frozen mass of ice and dust orbiting the sun |
| Terrestial | Relating to land |
| orbit | To travel in a curved path around the sun or planet |
| Rotation | one complete turn on axis |
| satellite | A moon that orbit a planet |
| sun | a star around wich earth and other planet revolve it prooduces heat light and enery |
| gas giant | any of the second four planets from the sun which are made of gas. |
| Gravity | the force that pulls objects toward each other |
| Star | an object in space that produces its own heat light |
| galaxy | a goup of millions of stars |