Across
- 1. THEY APPEAR AT NIGHT AND ARE MADE OF GAS
- 4. CLOSEST PLANET TO THE SUN
- 7. WAY A GALAXY IN SPACE
- 8. ROCKS THAT ORBIT IN A BELT
- 10. TRANSPORT USED TO GO TO SPACE
Down
- 2. SOMEONE THAT TRAVELS IN SPACE
- 3. IS VERY HOT
- 5. SMALLEST PLANET IN THE SOLAR SYSTEM
- 6. CAN BE DIFFERENT PHASES AT NIGHT
- 9. 3RD PLANET IN THE SOLAR SYSTEM