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Space
| Question | Answer |
|---|---|
| milky way galaxy | is the galaxy in which we live.It is a spiral shapedga galaxy that contains about200 billion stars,including our sun. |
| asteroid | an asteroid is a lage rock in outer space.Some can be very large,while others are as small as agrain of sand |
| comet | A small frozez mass of ice anddust orbiting the sun. |
| terrestrial | relating to land |
| orbit | to travel in a cured path around the sun or a planet. |
| rotation | one complete turn on an axis |
| satellite | A moon that orbits a planet. |
| sun | A star arund which earth and other planets revolve.It produces heat,light,and heat |
| gas gaint | Any of the second fur planet from the sun,which are made of gas |