Lab Safety Lab Safety Challenge #1

Cooperative Learning Expectations Know and do your Job Use low Voices Listen to all ideas Its OK to Think Use Encouraging Words Help others in your group You are Responsible for your own behavior

Lab Expectations Enter the room quietly and go to your assigned seat. Listen quietly to all directions. Ask questions if you are unsure. Stay in your seat unless directed to get up. Avoid horseplay. Follow directions of the lab. Never eat or drink in the lab. Clean up all messes immediately. Wear goggles when you heat anything or mix chemicals Use the equipment with care. Clean up lab area before you leave.

What's Wrong? Lab Safety Challenge #1

What’s wrong? Identify 6 different safety concerns shown in the picture below.

Image: http://morrisonlabs.com/lab_safety.htm What’s wrong? Identify 9 different safety concerns shown in the picture below. Image: http://morrisonlabs.com/lab_safety.htm

Don’t fool around during a lab. The answers are … Don’t fool around during a lab. Always wear safety goggles when doing an experiment Always point test tubes and other items away from yourself and others when heating. Don’t eat or drink while in the lab. Keep hair and other flammable objects away from flames. Don’t leave a flame unattended.

Always wear safety goggles during a lab. The answers are … Always wear safety goggles during a lab. Don’t smell directly from a container - WAFT. Keep your lab area neat and clean. Don’t heat closed containers. Don’t place lab materials near the edge of the table. Keep papers and other flammable objects away from flames. Unplug equipment when not in use. Don’t leave materials laying on the floor. Clean up spills immediately Image: http://morrisonlabs.com/lab_safety.htm

What's Wrong? Lab Safety Challenge #1

T. Trimpe 2008 http://sciencespot.net/ Science Scramble Science Safety T. Trimpe 2008 http://sciencespot.net/

1. R A W E O L G E G S G 2. F W T A, not F W F H I Can you unscramble all the phrases below? Hint: They are all related to safety. 1. R A W E O L G E G S G 2. F W T A, not F W F H I 3. S H A W O R U Y N H A S D 4. L O F L W O I E C R D I T O N S 5. O D T N’ O L F O R U O N A D

1. R A W E O L G E G S G WEAR GOGGLES 2. F W T A, not F W F H I The answers are ... 1. R A W E O L G E G S G 2. F W T A, not F W F H I 3. S H A W N H A S D 4. L O F L W O I E C R D I T O N S 5. O D T N’ O L F O R U O N A D WEAR GOGGLES WAFT, not WHIFF WASH YOUR HANDS FOLLOW DIRECTIONS DON’T FOOL AROUND

Lab Equipment Match