Relacionar Columnas Match the definitionsVersión en línea Match the definitions of these celestial bodies. por Ana Jiménez 1 Constellation 2 Meteoroids 3 Solar System 4 Galaxy 5 Asteroid 6 Comet 7 Stars 8 Planet 9 Galaxy cluster is made of ice, dust and gases. is an enormous system of stars, dust and gas that is hekd together by the force of gravity. one tiny part of a spiral gallaxy called the Milky Way. are huge balls of gas where nuclear reactions take place. These reactions produce enormous amounts of light and heat. is a group of stars which make an imaginary shape in the night sky. celestial body that orbits a star and does not emit light. is a rocky, irregular mass that orbits the Sun. gallaxies group together forming bigger structures. are small pieces of rock or metal from an asteroid or comet that orbits the Sun.
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