WorksheetsSafety quiz year 7
Total questions: 11
Worksheet time: 5mins
Name
Class
Date
1.
Who invented the Bunsen Burner?
a)
Albert Einstein
b)
Robert Bunsen
c)
George Burner
d)
Charles Darwin
2.
Goggles must be worn when using or working with a Bunsen Burner
a)
False
b)
True
3.
Where is the flame the hottest?
a)
Top (Yellow)
b)
Middle (Blue)
c)
Bottom (light blue)
4.
What is used to hold test tubes?
a)
Test tube rack
b)
Magnifying glass
c)
Petri dish
d)
Funnel
5.
Name the lab equipment.
a)
Ring Stand
b)
Flask
c)
Beaker
d)
Bunsen Burner
6.
Name this piece of equipment.
a)
glass triangle
b)
funnel
c)
stirring rod
d)
buret
7.
It is used to stir substances
a)
thermometer
b)
glass stirring rod
c)
beaker tongs
d)
funnel
8.
Name the lab equipment.
a)
wire gauze
b)
evaporating dish
c)
ring stand
d)
crucible
9.
What type of flame is this called?
a)
Blue flame
b)
roaring flame
c)
Safety flame
10.
What should be done to this Bunsen burner to make it safer?
a)
Open the air hole even more
b)
Close the air hole entirely
c)
do nothing it is perfectly safe
11.
What is a safety precaution the girl has taken here?
a)
She is wearing goggles
b)
She has her hair tied back
c)
Her hot beaker is sat on a gauze, away from her.
d)
All of the above are safety precautions
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