Across
- 7. an optical instrument
- 8. person receiving medical treatment
- 10. a room for scientific experiments
- 11. free from bacteria and other micro-organism
- 12. a person employed for wages or salary.
- 14. substances used to produce low temperature
- 15. a complete list of items
Down
- 1. Eye protection
- 2. Risky/dangerous
- 3. Most commonly used hazardous chemicals in laboratories.
- 4. a cylinder tube attached to bulb for transferring small quantities of liquid.
- 5. Eradicated in 1980
- 6. a graduated glass tube with a tap for delivering known volumes of a liquid.
- 9. Unexpected and often dangerous situation requiring immediate attention
- 13. Poisonous