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Java Games: Flashcards, matching, concentration, and word search. |
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astronomy 2021 English - first eight
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| Astronomy | The science that studies outer space, stars, and planets |
| solar system | The sun and the planets and other objects that orbit the sun |
| Saturn | Gas giant planet with rings |
| Earth | Third rocky planet from the sun, only planet with known life |
| sun | star at the center of the solar system |
| moon | rock that orbits a planet, Earth has 1 moon |
| stars | Large bodies in space that use fusion reactions to send out light and other energy |
| outer space | empty regions between stars, planets, etc. |
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