Across
- 4. a large object that orbits a star
- 5. to move or go up (something) using your feet and often your hands
- 6. a child who has lost both parents
- 9. the way that someone or something looks
- 11. uncomfortable around people
- 14. area of space filled with stars and planets
- 15. very clever
- 16. experience sight with the eyes
- 17. powerful, not weak
Down
- 1. to move out of sight
- 2. people cannot see
- 3. to push your body up and away from the ground using your feet and legs
- 7. a brave person
- 8. to move through the air
- 10. the study of matter and energy
- 12. experience sound with the ears
- 13. smart, intelligent