Worksheetsconductor insulators
Total questions: 27
Worksheet time: 3hrs 43mins
Name
Class
Date
1.
These are examples of
a)
Insulators
b)
Conductors
2.
These are examples of
a)
Conductors
b)
Insulators
3.
___________________ are materials that ALLOW heat and electricity to move easily through them.
a)
Conductors
b)
Insulators
4.
______________ are materials that RESIST the flow of heat or thermal energy.
a)
Conductors
b)
Insulators
5.
Metal is a great conductor of heat so it flows quicker.
a)
True
b)
False
6.
Plastic is a great conductor of heat so it flows quicker.
a)
True
b)
False
7.
Which particles move the FASTEST and have more thermal energy?
a)
Cold Particles
b)
Hot Particles
8.
How does thermal energy move?
a)
When objects touch.
b)
When objects stay still.
9.
Energy is the ability to cause matter to
a)
Turn into Pokemon
b)
Stay the same
c)
Change
10.
Thermal energy is
a)
Heat energy
b)
Cold energy
c)
Warm socks
11.
Is iron a conductor or insulator?
a)
Conductor
b)
Insulator
12.
Which of the following is NOT an insulator?
a)
Wool
b)
Plastic
c)
Copper
d)
Styrofoam
13.
Is wood a conductor or insulator?
a)
Conductor
b)
Insulator
14.
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
15.
A great conductor of energy is:
a)
wood
b)
plastic
c)
metal
d)
cloth
16.
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
17.
All of the following are conductors except _______.
a)
metal spoon
b)
wire
c)
iron nail
d)
plastic spoon
18.
Gloves help keep your hands warm in winter because:
a)
They are conductors of heat.
b)
They are fuzzy.
c)
They are conductors of electrical energy.
d)
They are insulators.
19.
An object that doesn't conduct heat well is known as:
a)
a conductor
b)
an insulator
20.
Thermal energy travels...
a)
Hot to cold
b)
Cold to hot
c)
Inside to outside
d)
Outside to inside
21.
Is Iron a Conductor or Insulator?
a)
Conductor
b)
Insulator
22.
Which is NOT an insulator.
a)
Wool
b)
Plastic
c)
Copper
d)
Glass
23.
Is Wood a conductor or Insulator?
a)
Conductor
b)
Insulator
24.
What is the difference between a conductor and an insulator?
a)
An insulator allows electricity to flow through it easily and a conductor does not
b)
A conductor allows electricity to flow through it easily and an insulator does not.
c)
An insulator is magnetic and a conductor is not
d)
A conductor is magnetic and an insulator is not
25.
What object would best complete this circuit?
a)
A battery
b)
a peice of yarn
c)
an insulator
d)
a conductor
26.
Olivia wanted to complete her circuit with a conductor. What object is her best option?
a)
Wood stick
b)
Glass bead
c)
Aluminum foil
d)
Styrofoam
27.
Claire wants to complete her circuit with a conductor. What object is her best option?
a)
rubber
b)
a penny
c)
card board
d)
plastic spoon
100 %
