Across
- 1. Always wear safety _______(7)
- 3. Do not _______ or run in the lab (4)
- 6. Always clean up _______(6)
- 7. If you have an accident, tell the ________ straight away (7)
- 9. Never eat or _______ in the lab (5)
- 10. Fasten loose ______(7)
Down
- 2. Do not touch ________ until told to do so (9)
- 4. Always listen carefully to _______(11)
- 5. Tie back long ______(4)
- 8. Keep benches and floor clear of bags and ______ (5)