Lab Safety Quiz

Why is it important to read through specific safety guidelines before starting a lab?

• To know the names of the chemicals used

• To find out the duration of the lab

• To understand the safety rules specific to that lab

• To know the exact steps of the experiment

What should you do with long hair before starting a lab?

• Leave it as it is

• Color it

• Cut it short

• Pull it back

Why should you wear closed-toed shoes in the lab?

• To look professional

• To match the lab coat

• To avoid spilling toxic substances on your feet

• To keep your feet warm

What should you do if you accidentally break glassware in the lab?

• Pick it up with your hands

• Ask a friend to clean it

• Leave it on the floor

• Use a broom and dustpan to clean it up

Why is it important to read labels on chemical containers?

• To see who manufactured it

• To find out the price of the chemical

• To understand the chemical's properties and hazards

• To know the color of the chemical

Tags

NGSS.MS-PS1-2

How should you carry a microscope?

• By the eyepiece

• With two hands, one under the base and one holding the arm

• By the stage

• With one hand

Helping to clean up the lab or classroom is the job of

• old students.
• transfer students.
• each and every student.
• only the teacher.

 If you do not understand a direction or part of a lab procedure, you should 

• skip it and go on to the next part.
• ask the instructor before proceeding
• try several methods until something works
• figure it out as you do the lab

What is not allowed during lab time?

• Pranks

• Asking for help

• Working as a team at your table

• Having fun

When can you perform experiments?

• Anytime I want

• When nobody is looking

• When the teacher gives me permission

• When my friends says I can