Across
- 3. Indicated by a flame symbol
- 5. Indicates materials that can cause severe burns
- 8. General hazard warning
- 9. Indicates danger from radiation
Down
- 1. No Bunsen burners allowed
- 2. Warns of biological threats
- 4. Indicates danger from harmful substances
- 6. Requires you to wear goggles
- 7. Must wear lab coats and gloves