Safety in the Lab & Hazard symbols

Which of the following is the correct laboratory safety precaution?

• Never enter the lab without a teacher.

• Always enter the lab before the teacher so that he/she finds you ready.

• Never enter the lab alone, at least there must be another student.

Which of the following is the correct laboratory safety precaution? (Only one is correct)

• Wear a lab coat during experiments to avoid spilling chemicals directly over your body.

• Wear a lab coat and safety googles during experiments to avoid spilling chemicals directly over your body.

• Wear safety goggles during experiments to avoid spilling chemicals directly over your body.

Which of the following is the correct laboratory safety precaution? (Only one is correct)

• No eating in the lab during an experiment since contamination may occur. However you can drink.

• No drinking in the lab during an experiment since contamination may occur. However you can eat.

• No eating or drinking in the lab during an experiment since contamination may occur.

Which safety rules are not being followed by Savannah?

• Entering the lab without a teacher

• Not wearing a lab coat and safety goggles

• Long hair is not pulled back

• Tasting or smelling chemicals in the lab

• Running or fooling around in the lab

Which safety rules are not being followed by Fredy?

• Entering the lab without a teacher

• Not wearing a lab coat and safety goggles

• Long hair is not pulled back

• Tasting or smelling chemicals in the lab

• Running or fooling around in the lab

Which safety rules are not being followed by Lindsey?

• Entering the lab without a teacher

• Not wearing a lab coat and safety goggles

• Long hair is not pulled back

• Tasting or smelling chemicals in the lab

• Running or fooling around in the lab

What is the name of this hazard symbol?

• Explosive

• Corrosive

• Risk of Electric Shock

• Harmful & Irritant

• Contains gas under Pressure

What is the name of this hazard symbol?

• Explosive

• Corrosive

• Risk of Electric Shock

• Harmful & Irritant

• Contains gas under Pressure

What is the name of this hazard symbol?

• Explosive

• Corrosive

• Risk of Electric Shock

• Harmful & Irritant

• Contains gas under Pressure

What is the name of this hazard symbol?

• Explosive

• Corrosive

• Risk of Electric Shock

• Harmful & Irritant

• Contains gas under Pressure