1. How is Chemistry used in our everyday life?
Perfumes
Cosmetics
Cleaning
Metallurgy
Food Preservation
Dental

2. To do as a class
Read pages 6 and 7 as a class.

3. Lab Safety
Sec A1.1

4. Objectives By the end of this lesson:
Students will identify and define WHMIS symbols
Students will interpret MSDS (Material Safety Data Sheets)
Students will identify other important safety procedures in laboratories

6. Lab Safety Olympics!!!
In this activity, we will be gaining points for our teams through four different events:
1) What’s Wrong with this Picture?
2) WHMIS Challenge

7. What’s Wrong with this Picture?
In teams of 3 or 4 you will use the lab safety rules to spot the safety violations in the picture on the next page
Your team will have 5 minutes to complete as many as possible
1 point/correct violation

9. Lab Safety Handout Make sure to read over the lab safety rules
Do not lose this page!
The handling of chemicals (in the lab, work) requires knowledge of safety precautions
WHMIS- Workplace Hazardous Materials Information System
Easy to see warning symbols on hazardous materials
Designed to warn and protect people who come into contact with the product

10. WHMIS Challenge In teams you will be shown WHMIS symbols on the screen
As a group, find the classification for the symbol before it moves onto the next! There will be 30 seconds for each symbol.
1 point/correct classification

11. WHMIS Challenge

12. WHMIS Challenge

13. WHMIS Challenge

14. WHMIS Challenge

15. WHMIS Challenge

16. WHMIS Challenge

17. WHMIS Challenge

18. WHMIS Challenge

19. WHMIS Symbols See the following for more info:
bolsAndLabels.asp?ReportID=24384

20. To do WHMIS symbols worksheet
As a class go over the front page together
The rest you will work on now

21. MSDS Material Safety Data Sheet
contains information on the potential hazards (health, fire, reactivity and environmental) of the chemical
also contains information on the use, storage, handling and emergency procedures all related to the hazards
contains much more information about the material than the label

22. MSDS
MSDS for Man and Women Handout

23. MSDS Activity With your group, you will answer the questions on page 9
Instead of bleach you are going to be looking at Copper (II) Chloride and Ethyl Alcohol

25. Homework
Answer questions 1-3 on page 11