Relier Pairs Universe's componentsVersion en ligne Match the words with the definition. par Manuel Ventura 1 Dwarf planets 2 Comet 3 Satellites 4 Planets 5 Asteroids 6 Milky Way 7 Galaxy 8 Star 9 Nebulas It is the name of our galaxy Rocks that move in the galaxy. They become meteorites Dust and gas. They will form the stars. Balls of dust and ice. Spheres of rocks or gas that orbit a star Small planets Celestial bodies that orbit a planet Big sphere of gas that produces heat and light. Group of nebulas and stars