WorksheetsHow do scientists use tools ans stay safe?
Total questions: 12
Worksheet time: 24mins
Name
Class
Date
1.
Is something that is used to do work?
a)
Ruler
b)
Meterstick
c)
Tool
2.
You don't have to wear safety goggles
a)
True
b)
False
3.
Scientists take each measurement more than one time
a)
True
b)
False
4.
Which tool would you use to measure the length?
a)
Lens
b)
Meterstick
c)
Hand lens
d)
Stopwatch
5.
Is use to measure how much mass an object has
a)
Meter
b)
Thermometer
c)
Pan balance
6.
Measures how long something takes
a)
Stopwatch
b)
Clock
c)
Watch
7.
Can measure volume
a)
Glass
b)
Measuring cup
c)
Balance
8.
You can use it to see if something isnmade of certein metals
a)
Scissor
b)
Magnet
c)
Gadget
9.
Is used to protect your eyes
a)
Safety goggles
b)
Mask
c)
Cap
10.
Measure tempeature
a)
Water ball
b)
Thermometer
c)
Metric ruler
11.
Measure how long something is
a)
Ruler
b)
Yarn
c)
Timer
12.
Check the tips to stay safe
a)
Smell the materials
b)
Handle tools carefully
c)
Clean up spills immediately
d)
Don't wash your hand
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