Across
- 2. Extended periods of hot weather which can cause death or drought
- 4. Atmospheric gas that absorbs and emits radiation, such as CO2, CFC's, or methane
- 5. The ability to do work
- 7. Coming from a specific place that can easily be identified
- 10. Energy conservation program that shows homeowners how and where their energy is being used
- 11. Natural or artificial feature able to store carbon/carbon-based compounds for a long time
- 14. Electromagnetic radiation that's shorter than visible light, but no longer than x-rays
- 15. Metallic chemical elements that are toxic at low concentrations
- 17. Genetically modified organisms
- 18. Energy that is stored
- 20. The energy of motion
- 22. Mixture of ingredients used as plant fertilizer
- 24. Excessive disruptive and harmful noise
Down
- 1. Continues to use and drain power, even when turned off
- 3. This type of energy has a limited supply, because it takes a long time to be replenished naturally
- 6. This type of energy is replenished naturally within a short period of time
- 7. A measure of how acidic or basic a solution is
- 8. Drastically reducing the amount of ice in the Arctic
- 9. Increase in concentration of a chemical in a biological organism
- 12. Simple roundworms
- 13. Increase in concentration of a chemical at higher levels of the food chain
- 16. The process of splitting an atom
- 19. Transforming unwanted material into new products
- 21. A different version of an element
- 23. Plant-supporting system consisting of disintegrated rock, organic matter, water, gases, nutrients, and microorganisms