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