Across
- 3. MOST HAVE LEAVES, ROOTS, STEMS AND FLOWERS
- 4. BODY OF WATER COVERING THREE QUARTERS OF EARTH
- 6. RUBBISH
- 7. WOODY PLANT HAS LONG MAIN TRUNK AND BRANCHES
- 8. PROCESS THAT ALLOWS THINGS TO BE REUSED
- 10. MIXTURE OF GASSES THAT SURROUND EARTH
Down
- 1. MAKE DIRTY OR HARMFUL TO HEALTH
- 2. LIVING THINGS THAT MOVE AROUND TO FIND FOOD
- 5. ALL THINGS NOT MADE BY PEOPLE
- 9. FIFTH LARGEST PLANET IN SOLAR SYSTEM