Across
- 1. This chemical was once widely used as an anesthetic
- 2. Bioaccumulating contaminant found in the Great Lakes
- 3. A type of mite that is responsible for CCD in bees
- 4. Ozone depleting contaminant
- 6. Water contaminated with this element (number 33) is a serious concern worldwide
- 8. Also known as, Quicksilver
- 9. Occupational expose to this element (Pb) is the main cause of poisoning
Down
- 1. This chemical is both a greenhouse gas and an ozone depleting substance
- 3. Nerve gas An extremely lethal nerve agent
- 5. This chemical is a carbon atom triple bonded to a nitrogen
- 7. This chemical is known to cause birth defects