Space crossword #2 (level 3)

Across

1. 1 Everything that exists in space. (8 letters)
5. 5 Rock that fell from the sky. (9 letters)
8. 8 Group of stars that makes a picture. (13 letters)
9. 9 Earth is one. (6 letters)
10. 10 It shines in the night sky. (4 letters)
11. 11 The planet closest to the Sun. (7 letters)

Down

2. 2 It goes into space. (6 letters)
3. 3 It helps you look at the stars. (9 letters)
4. 4 Blue planet far from the Sun. (7 letters)
6. 6 The planet we live on. (5 letters)
7. 7 The red planet. (4 letters)
8. 8 Round hole on the Moon. (6 letters)