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| The sun and all the objects that orbit it. |
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| The star that Earth moves around and that gives the Earth heat and light. |
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Definition
| Large, round object in space (such as the Earth) that travels around a star (such as the sun). |
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Definition
| The planet on which we live. |
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Definition
| A huge, hot sphere of gas, like the sun, that gives off their own light. |
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Definition
| The large, round object that circles the Earth and that shines at night by reflecting light from the sun (satellite of any planet) |
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Definition
| A group of stars that forms a particular shape in the sky and has been named. |
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Definition
| An area of darkness created when a source of light is blocked. |
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Definition
| The act or process of turning on an axis. |
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Definition
| Movement in a circle around a central point or object. |
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Definition
| The imaginary straight line that something (such as the Earth) turns around. |
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