Across
- 5. what comes from the sun that will give humans skin cancer, also used as a power source.
- 6. a layer of gas in the atmosphere that protects earth
- 9. The most abundant greenhouse gas
- 10. where all life on earth is
- 12. a rock that is dark in color and used as a fuel source
- 13. the state of the atmosphere at any given place
- 14. the coldest layer
- 16. a gas that excretes from decomposing life
- 17. A person who studies science, currently most are focussing on rising climates
- 18. the measure of how many air molecules is an any given area
- 20. the most common type of energy that causes climate change
- 22. greenhouse gas that is used as fuel
- 23. the total makeup of our planet
Down
- 1. the process of the earths temperatures rising. Mostly caused by humans.
- 2. the outermost layer of the earth
- 3. the wavelength longer than red light but shorter than radio waves
- 4. the gas that makes you laugh
- 7. makes up 79% of atmosphere
- 8. a disturbance in the magnetosphere caused by solar wind
- 11. The hottest layer with the least density
- 15. the current most common form of fuel
- 17. Where weather occurs, planes fly here
- 18. third most abundant gas on earth
- 19. the gas giant the earth revolves around, heats the planet
- 21. makes up 20% of the atmosphere