Edwin hubble

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 4. A giant planet that is surrounded by three planar concentric rings of ice particles (6)
  2. 5. Energy that travels in waves or particles (9)
  3. 7. Everything that exists anywhere (8)
  4. 10. The month following February and preceding April (plural) (4)
  5. 11. United States astronomer who discovered that the speed with which nebulae recede increases (6)

Down

  1. 1. A medicinal liquid preparation intended for use in an atomizer (6)
  2. 2. Natural satellite that orbits the Earth (4)
  3. 3. The cosmic explosion that is hypothesized to have marked the origin of the universe (7)
  4. 4. Ball of burning gas shining in the night sky (4)
  5. 6. A magnifier of images of distant objects (9)
  6. 8. The vast area beyond Earth's atmosphere (5)
  7. 9. The planet we live on (5)