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outer space 490977
space
Question | Answer |
---|---|
milky way galaxy | is the galaxy in wich we live. it is a spiral shaped galaxy that contains about 200 billion stars, including our sun. |
asteroid | is a large rock in outer space |
comet | a small frozen mass of ice and dust orbiting the sun. |
terrestrial | relating to land |
orbit | to travel in a curved path around the sun or a planet |
rotation | one complete turn on an axis |
satellite | a moon that orbits a planet |
sun | a star around which earth and other planets 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 each other |
star | an object in space that produces its own heat and light |
galaxy | a group of millions of stars |