1. Laboratory safety Mrs. Kirby’s Biology I and AP Biology

2. General Safety

4. Do not eat or drink anything in lab.

5. No horseplay.

6. Inform teacher of health problems.

7. Keep lab free of paper.

8. Wash hands after lab.

11. Tie back loose hair.

12. No loose clothing.

15. In case of an acid spill, rinse off with lots of water.

20. Handle sharp instruments with care and common sense.

23. Never pour back any chemical into its original container, to avoid contamination.

24. Acids and bases require special care: Never pour water into acid.

27. Never heat liquids in closed containers to avoid explosion.

30. Treat all microorganisms as if they were harmful, dispose of them appropriately, and disinfect all work areas.