Across
- 5. SMALL PARTICLE FROM COMET OR ASTEROID
- 6. THE DISTANCE WHICH A RAY OF LIGHT PASSES IN ONE YEAR ( 6 TRILLION MILES)
- 7. A CLOUD OF GAS AND DUST
- 9. SEVENTH PLANET FROM SUN
- 10. DESCRIBED AS RED PLANET,NAMED AFTER ROMAN GOD OF WAR
Down
- 1. BIGGEST PLANET THAT IS A GAS GIANT
- 2. ICY SMALL SOLAR SYSTEM BODY
- 3. SCIENTISTS THAT STUDY SPACE AND ASTRONOMY
- 4. SMALLEST AND HOTEST PLANET CLOSEST TO SUN
- 8. A GROUP OF STARS DUST AND GAS HELD TOGETHER BY GRAVITY