WorksheetsLab Safety and Equipment
Total questions: 20
Worksheet time: 13mins
What is important to remember when working with hot plates and burners?
It's ok to walk away.
Hot plates and burners are not dangerous.
Hot plates and burners should not be left unattended.
Hot plates and burners are fireproof.
Unused chemical should be returned to original containers.
True
False
Which hazard symbol is this?
Corrosive
Explosive
Irritant or Harmful
Toxic
Which hazard symbol is this?
Biohazard
Corrosive
Toxic
Irritant or Harmful
Which hazard symbol is this?
Highly Flammable
Environmentally Damaging
Long Term Health Hazard
Explosive
Which hazard symbol is this?
Oxidising
Highly Flammable
Explosive
Biohazard
Rachel was excited to get to class because she knew they were doing an experiment. When she entered the room she saw all the mateirals on her table. Since she was familiar with all of the materials, she put on her goggles and got started. What lab rule did Rachel break?
Keep your area neat and clean.
Wear proper protective gear during a lab.
Listen to teacher instructions and read all directions before starting any lab.
Know the location and use of all safety equipment.
Brandon was working on a lab and came to a step in the procedure that was very confusing for him to understand. What should Brandon do next?
Try his best to finish the lab without help.
Ask his lab partner for assistance.
Reread the directions and continue even if he is still confused.
Ask his teacher to clarify the directions.
