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