Laboratory Tools and Safety

Laboratory Tools and Safety

5th - 12th Grade

30 Qs

quiz-placeholder

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Laboratory Tools and Safety

Laboratory Tools and Safety

Assessment

Quiz

Physics, Chemistry, Biology

5th - 12th Grade

Practice Problem

Easy

Created by

Sahil Sayed

Used 164+ times

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30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct procedure to follow when testing the odor of a substance? 

Use a wafting motion to direct the odors towards your nose. 
Place your nose near the opening of the beaker and inhale. 
Place your nose directly over the substance and take a big whiff. 
Put a small amount of the substance in your hand and smell it. 

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not true when working with chemicals? 

All of the statements are true. 
Never taste or smell any chemicals or substances unless directed to do so by your teacher. 
Inform your teacher immediately if you spill chemicals or get any on your skin or in your eyes.
Be safe at all times

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If you have been injured in the laboratory (cut, burned, etc) or had an accident, the first thing you should do is 

tell the teacher.
apply first aid yourself.
pick up any broken equipment or materials by yourself.
visit the school nurse after class.  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Long hair in the laboratory must be

tied back or kept entirely out of the way with a hair band, etc.  
always neatly groomed. 
held away from the experiment with one hand. 
cut short. 

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When using a razor blade or scalpel, always cut material  

away from you.
toward you.
in your hand.
perpendicular.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Read all procedures thoroughly before performing a laboratory investigation

true
false

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Only heat liquids in a closed container

false
true

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