Week 18 Science Quiz REDO

Edit Answers
1234567891011121314
Across
  1. 4. a type of invisible energy from the sun that we need
  2. 5. planets that are large and made mostly of gas
  3. 8. small rocks that orbit the sun and occasionally enter Earth’s atmosphere
  4. 9. the collection of planets and other objects that move in a path around a star
  5. 12. planets that are large and made mostly of ice
  6. 13. the force that pulls all objects toward each other
  7. 14. a collection of gases, ice, and dust that orbits the sun
Down
  1. 1. large pieces of rock that orbit the sun
  2. 2. a collection of billions of stars
  3. 3. a type of planet with a center core of hot and melted metal
  4. 4. all of space and everything in it including the planets, stars, and galaxies
  5. 6. a tool that helps us see distant objects more clearly
  6. 7. spin
  7. 10. invisible heat or light energy
  8. 11. the path around a body with gravity