Across
- 2. a trip
- 3. like identification, know, find
- 7. The red planet
- 8. Next to you, next to your house
- 10. From A to B (e.g., 345,000 km)
- 12. A thing that helps you to do something (e.g., a hammer, a screwdriver)
- 14. Bigger than a galaxy, it's where everything is
- 15. A way to do something
- 17. A person who studies science
- 20. permit, let
- 21. All, 100%, complete, total
Down
- 1. You can do it yourself, by yourself, not needing help
- 4. Not near, far
- 5. The name of the most famous telescope
- 6. A scientist who studies about the planets, stars, galaxies, etc.
- 9. Ours is called the Milky Way. There are many.
- 11. live, not die
- 13. A person who goes into space in a spaceship/rocket
- 15. Words, I got an email m________ from my friend
- 16. A tool for looking at planet and stars or galaxies
- 18. good points
- 19. A good point, something that helps you