Across
- 4. Spontaneous ignition of a material upon contact with air
- 9. Occurs when an organism absorbs more toxic substance than it loses or excretes
- 10. Has an atomic number of 79
- 12. The number of section headings on an SDS
- 14. The type of Radiation that is most harmful if inhaled or ingested
- 15. Pollution Emergency Alerting System
- 16. "Water Loving"
- 18. The oldest National Park (just happens to be in a caldera)
- 20. A saturated hydrocarbon with a three carbon backbone
Down
- 1. The San Andreas fault is this type of "strike-slip" fault
- 2. "Water Fearing"
- 3. A shale formation in the Eastern U.S. that has been targeted for Hydrofracking
- 5. Great degreaser, notorious for groundwater contamination. Hint specific gravity = 1.46
- 6. Relating to a lake, examples might include wetland, shallow and deepwater environments
- 7. A negatively charged ion
- 8. a friable soil containing sand, silt, and clay
- 11. CH4 - cows and my friend Mat are prodigious producers of this flammable gas
- 13. Unintended emmisions of gases or vapors, commonly from industrial locations
- 17. This wild blue flower is necessary for the life-cycle of the endangerd Karner Blue Butterfly
- 19. The Largemouth and Smallmouth bass are both members of this family