WorksheetsScience Lab Safety Tools and Measurement
Total questions: 20
Worksheet time: 35mins
Name
Class
Date
1.
We use this tool to measure the mass of an object.
a)
triple beam balance
b)
graduated cylinder
c)
ruler
2.
We use this tool to measure the volume of a liquid.
a)
triple beam balance
b)
graduated cylinder
c)
pipette
3.
We use this tool to measure the length of a wooden block.
a)
triple beam balance
b)
graduated cylinder
c)
ruler
4.
This unit measures the volume of a liquid in a graduated cylinder.
a)
g (grams)
b)
mL (milliliters)
c)
cm (centimeters)
5.
This unit measures the mass of an object on a triple beam balance.
a)
g (grams)
b)
mL (milliliters)
c)
cm (centimeters)
6.
You should not eat or drink in the lab.
a)
true
b)
false
7.
To measure the volume of an irregular object, like a rock or paper clip, we can use a _______.
a)
triple beam balance
b)
ruler
c)
graduated cylinder
8.
Volume is how much ____ an object takes up.
a)
gravity
b)
mass
c)
space
9.
Mass is the amount of ______ in an object.
a)
matter
b)
space
c)
pieces
10.
An example of an irregular object that is hard to measure is a ______.
a)
rock
b)
wooden block
c)
tissue box
11.
You weigh more on the moon because there is more gravity on the moon.
a)
true
b)
false
12.
The mass of an object does not change, however, your weight can change depending on where you are in the universe.
a)
true
b)
false
13.
When working with fire or dangerous chemicals we wear _____ to protect our eyes.
a)
contact lenses
b)
sunglasses
c)
safety goggles
14.
Safety equipment in the lab includes the emergency eye wash, shower station, and fire _______.
a)
blanket
b)
hose
c)
shoes
15.
When working with fire it is important to roll up long _________.
a)
socks
b)
hoses
c)
sleeves
16.
It is okay to pick up broken glass with your bare hands.
a)
true
b)
false
17.
To find the volume of a rectangular prism, like a wooden block, we use the formula Volume = length x width x _______.
a)
weight
b)
mass
c)
height
18.
When there is an accident in the lab, the first thing you do is:
a)
leave the room
b)
tell your teacher
c)
keep it a secret
19.
There is no pushing or horseplay in the lab.
a)
true
b)
false
20.
The tool used to measure the weight of an object in Science is called the Spring _________.
a)
Scale
b)
band
c)
board
100 %
