Stars and Gravity

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Across
  1. 2. One of the ways we classify stars. They can be supergiants or dwarfs
  2. 4. Energy that can travel through space
  3. 6. How some of the sun's radiant energy travels to Earth
  4. 9. Stars can vary, being blue, white, yellow, or red.
  5. 11. Tells how much light a star gives off
  6. 12. A ball of hot, glowing gases
Down
  1. 1. The coolest stars
  2. 3. A medium-size star that looks like a giant ball of light from Earth
  3. 5. A tool that makes faraway objects seem larger
  4. 7. The hottest stars
  5. 8. A force that pulls objects toward one another
  6. 10. A push or a pull