Across
- 5. a system of stars which is seen as a bright band in the sky is ___________
- 6. the vast open space which includes everything that exists as matter or energy
- 7. the name of our galaxy
- 8. a group of stars which forms a recognizable pattern in the sky
- 9. the only natural _____________ of earth is moon
Down
- 1. the sun is a huge ball of burning gases.
- 2. The movement of the earth about its axis is called ______________.
- 3. the heavenly bodies which move around the sun
- 4. the movement of the planets around the sun is called ______________
- 9. the head of the solar system