Across
- 4. dioxide you breath it out
- 6. outermost rocky shell of a terrestrial
- 8. layer absorbs most of the sun's radiation
- 9. the lower boundary of a planet's exosphere
- 11. is the third layer its 50-80km
- 14. is the fourth layer its 80-700km where the kármán line lives
- 15. a different wavelength of energy
Down
- 1. The earth has a -—where it blocks stuff from the sun
- 2. is the first layer its 0-12km
- 3. borealis natural light display in the night sky
- 5. australis natural and dazzling display of shimmering, colorful lights in the night sky
- 7. the total amount of water on a planet
- 10. is the second layer its 12-50km the ozone layer is inside of it
- 12. radiation equals terrestrial radiation+convection+conduction
- 13. living organisms and the environments where they exist