1. Lesson: Safety

2. Science Differentiation in action The most important part of an experiment is: SAFETY

3. Science Differentiation in action Follow instructions carefully An important rule: carefully.

4. Science Differentiation in action Wear safety glasses. This will protect your eyes from splashes. Never rub your eyes in case you have chemicals on your fingers.

5. Science Differentiation in action Keep your work area clean and tidy. Tell your teacher if you spill a chemical.

6. Science Differentiation in action Keep passageways clear.

7. Science Differentiation in action Take what you need out of your bag. Tidy your bag away.

8. Science Differentiation in action Always tie your hair up.

9. Science Differentiation in action Do not eat or drink in the lab.

10. Science Differentiation in action Hazard symbols tell us when to be extra careful.

11. Science Differentiation in action CORROSIVE Can burn through material or skin

12. Science Differentiation in action FLAMMABLE May easily catch fire

13. Science Differentiation in action HARMFUL Could cause sickness or a rash

14. Science Differentiation in action TOXIC Acts as a poison

15. Science Differentiation in action OXIDISING Gives out a lot of heat in a reaction

16. Science Differentiation in action 1. Follow instructions _________. Review Questions 2. Report any accident to your ___________. 3. Wear safety ___________. 4. ______ your hair up. 5. Do not eat or ______ in the lab.

17. Science Differentiation in action Is this pupil safe? Question to think about