1. DO NOW Find your seat, and begin work on the Do Now DO NOW: Come up to the front and take a look at the lab equipment. Tell me what the name of the lab equipment is, and what you believe the function of each item is. Pick up copy of Student Goals Sheet (if you didn’t finish it yesterday) and fill it out. Turn in with Do Now

2. LAB EQUIPMENT COMMONLY USED LAB EQUIPMENT

3. PERSONAL PROTECTIVE EQUIPMENT

4. GOGGLES Uses: Protect eyes during lab experiments Must be worn if any chemicals or glassware are used

5. STOP AND THINK Turn to a shoulder partner and discuss Why do we use goggles in the science lab? What could happen if you choose not to use them? We use goggles to protect our eyes. Glass and chemicals can cause permanent damage to our eyes ruining vision for life.

6. GOGGLES They are one of the simplest ways to protect yourself in the lab. They may not look cool or be fashionable but they can save you a lot of pain and suffering

7. LAB APRON Uses: Helps protect your skin and clothing from chemicals and other substances used in lab experiments

8. GLOVES Uses: Protect your hands from chemicals and glass

9. GLASSWARE

10. BEAKER Uses: Storing and mixing liquids May be heated Not used for measurements

11. ERLENMEYER FLASK Uses: Storing and heating liquids May be heated Not used for measurements

12. GRADUATED CYLINDER Uses: Measuring volume Marked with a milliliter(mL) scale These can be used to get an accurate measurement of liquid.

13. TEST TUBE Uses: Mixing, handling, and storing small amounts of liquid May be heated Not used for measurements

14. MICROSCOPES AND SCALES

15. MICROSCOPE Uses: To magnify microscopic materials

16. SLIDES Uses: Holds objects for examination under a microscope

17. TRIPLE BEAM BALANCE Uses: Measure mass manually Accurate to.10 of a gram

18. ELECTRONIC SCALE Uses: Measure mass electronically

19. OTHER TOOLS

20. FORCEPS/TWEEZERS Uses: Pick up or hold small objects

21. FUNNEL Uses: Pour liquids or fine- grained solids into a container with a small opening Minimizes spillage

22. LET’S PRACTICE Match the name, definition, and use of the items shown on your sheet in your INB.

23. EXIT TICKET

24. SAFETY POSTERS To remind yourself of lab safety procedures, As a group make a lab safety poster Requirements Must have at least one(1) aspect of the Science Lab Safety Contract. Must explain the correct procedures. Have fun with it.

25. EXAMPLES