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space
| Question | Answer |
|---|---|
| Milky way galaxy | is the galaxy in which we live. it is a spiral shape galaxy that contains about 200 billions stars, including your sun. |
| asteroid | An aseroid is larger in outer space. |
| comet | a small frozen mass of ice and dust orbiting the sun. |
| terrestril | relating to land. |
| orbit | to travel in a cuved path around the sun or planted. |
| rotation | one co an axis.mplt turn on |
| satellite | a moon that orbit a planet. |
| sun | a star around which earth and oter planet revolve. It produces heat, light and energy. |
| gas giant | any of the second four planets from the sun, which are made of gas. |
| gravity | the force that pulls objects toward eath oter |
| star | an object in space that produecs its own heat and light |
| galaxy | a group of millions of stars |