1. s s Proper Equipment Use Injuries Chemical Use Clean Up LAB SAFETY AND CONDUCT LAB CONDUCT AND SAFETY Personal Behavior and Attire

2. PERSONAL BEHAVIOR AND ATTIRE No _________ shoes allowed in the lab. Never wear _______ during a lab. Protects your ____ from unexpected splatters and shatters. Goggles worn at __ times. Ouch! contacts eyes open-toed all Chemicals can get trapped between the lens and your eye.

3. ___________ need to be secured and out of the way. PERSONAL BEHAVIOR AND ATTIRE No ____________ during the lab! ________ needs to be tied back. fooling around Loose clothes Long hair

4. PERSONAL BEHAVIOR AND ATTIRE Do not put your hands in your ____ or ______ during the lab. No _____ or ______ in the lab. YUCK! mouth eyes drinking eating

5. Do not place equipment at the ____ of the lab bench. Move bags and books on chairs under desk. Keep your work area ____. PROPER EQUIPMENT USE Place all _____ under the benches before the lab starts. Students must _____ during a lab. edge stools stand tidy

6. Broken glass must be ________ to the _______ and placed in the broken glass container. Broken equipment must be ________ to the _______. ______ the hotplate when not in use to prevent burns and to let it _________ before storing. PROPER EQUIPMENT USE Don’t just put it back! reported teacher reported teacher Unplug cool down

7. ______ your ______ of any chemical spills before cleaning. _____ the hazards in the lab ______ starting your experiment. CHEMICAL USE Do not ____ any chemicals down the ____ unless instructed to do so by the teacher. teacher Inform Know pour sink before

8. Smell a chemical using the “___________” or “_______” method. Do not ____ any of the chemicals. CHEMICAL USE Take only the amount of chemicals that you need. Share – don’t be ______! Greedy Smurf taste hand-waving greedy wafting Less chemicals used means less harm to the environment.

9. Be careful not to _______________ your chemicals. When mixing chemicals, always add the _________. CHEMICAL USE This prevents the chemical from ________. In some cases, the large volume of water ___________ that may be generated when the two substances combine. water first splashing absorbs heat cross-contaminate

10. If something enters your eye, have a partner direct you to the ______________. Position face above the station with eyes _____ for ___ minutes. Immediately inform your teacher and place injury under ____________ for ____ minutes. Immediately ______ your _______, _____ the cut and put a bandage on it. INJURIES eye wash station open running water 15 clean 5-10 teacher inform

11. All equipment needs to be properly _______, ______ and put in the ______________. CLEANUP Put goggles back ______ into the ___________. ________ all equipment to where you originally got it, if you do not have to wash it (e.g. microscopes and hotplates). storage area neatly Put back drying area rinsed washed

12. _____ then __________ lab bench with paper towel. Do not put chemical covered paper towel in the recycling; it goes in the _______. Those used to dry your hands may be recycled. CLEANUP Wash your _____ at the end of the lab. Spray hands garbage wipe down

13. Mohammed Claire Suying Hakim Jacob Patrick Ted Samira Minh Toby Nico Donna Vincent IDENTIFY THE BROKEN LAB SAFETY RULES Can you find at least 13 broken safety rules? lab safety video