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Total questions: 14
Worksheet time: 9mins
Name
Class
Date
1.
Jackson likes to cook but is always in a hurry. He needs a pot that will cook his food quickly. Which is the best material for his cooking pot?
a)
copper
b)
glass
c)
plastic
d)
wood
2.
Materials that conduct heat slowly are called
a)
Insulators
b)
Instigators
c)
Alligators
d)
Conductors
3.
Eggs cooking in a frying pan.
a)
Conduction
b)
Convection
c)
Radiation
4.
Hot coffee is stirred with a spoon; the spoon gets hot due to
a)
conduction
b)
convection
c)
radiation
5.
The handle of a frying pan is often coated in rubber because rubber provides...
a)
Heat insulation
b)
Heat conduction
c)
A low melting point
d)
A nonstick surface
6.
Which of the following is NOT an insulator?
a)
Wool
b)
Plastic
c)
Copper
d)
Styrofoam
7.
Is wood a conductor or insulator?
a)
Conductor
b)
Insulator
8.
What is NOT an example of an insulator in the kitchen?
a)
An oven mitt
b)
Pots and pans
c)
A wooden spoon
d)
A plastic measuring cup
9.
A great conductor of energy is:
a)
wood
b)
plastic
c)
metal
d)
cloth
10.
Conductors are materials that...
a)
Allow heat to pass through
b)
Stop heat from passing through
c)
Allow cold to pass through
d)
Stop cold from passing through
11.
All of the following are conductors except _______.
a)
metal spoon
b)
wire
c)
iron nail
d)
plastic spoon
12.
An object that doesn't conduct heat well is known as:
a)
a conductor
b)
an insulator
13.
Which spoon will heat up most in hot water?
a)
b)
c)
d)
14.
Which picture is showing heat being created by friction?
a)
b)
c)
d)
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