Across
- 3. Human-made substance
- 5. Chemical that kills particular insects
- 6. Substance used to kill plants
- 7. Shows you how to store, handle, and dispose of dangerous substance
- 9. Two or more metals mixed together
Down
- 1. used to kill plants
- 2. Polymers- Human-made material
- 4. Material Safety Data Sheets
- 8. Safety symbols placed on hazardous products