Science

123456789101112
Across
  1. 3. A spin, or circular movement of an object on an axis
  2. 4. the pull between earth and other objects, which acts without even touching
  3. 6. a period of time that is 24 hours long and includes daytime and nighttime
  4. 9. a scientist who studies stars, planets, and other objects in the universe
  5. 10. an arrangement of stars that form a recognizable pattern or outline
  6. 12. the length of time it takes for earth to orbit the sun one time
Down
  1. 1. an objects orbital motion around another object
  2. 2. the sun, the planets that orbit the sun, and other objects that orbit the sun
  3. 5. something we observe to be similar over and over again
  4. 7. system, the sun that orbit the sun and other objects that orbit the sun
  5. 8. the only star in our system
  6. 11. A huge objects in space that gives off heat and light