Across
- 5. a unique reservoir that forms a protective boundary between outer space and the biosphere
- 6. the outermost layer of the sun’s atmosphere
- 8. emiting energy as short wavelenghts in the form of light
- 11. a massive ball of plasma ejected into the solar wind
- 12. Southern light
- 13. contains the exo base
- 14. high 2000 degrees celsius
Down
- 1. absorbs sun ultraviolet radiation
- 2. contains the ozone layer which has highest concentration of ozone
- 3. small burst of energy in the form of light
- 4. formed by the earth’s magnetic currents
- 7. Northern lights
- 8. a star emitting tons of radiation and heat
- 9. lower atmosphere
- 10. low of -90 degrees