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WorksheetsHeat Transfer
Total questions: 39
Worksheet time: 20mins
A material that allows energy to flow through easily
Conductor
Insulator
What type of matter makes good conductors?
Gases
Nonmetals
Metals
Aluminum cans are examples of good conductors.
True
False
Why do insulators not allow the flow of electricity?
have loose electrons
have tight electrons
have happy electrons
Why do electrons move so easily in conductors?
have loose electrons
have tight electrons
have exploding electrons
What type of matter makes good insulators?
people
nonmetals
metals
Glass is an example of an insulator.
True
False
A material that does not allow energy to flow through easily
Conductor
Insulator
Which of the following is a conductor?
Paper straw
Aluminum can
Log
Which of the following is an insulator?
Glass
Copper
Human body
Water is an insulator.
True
False
The human body is a conductor.
True
False
Rubber
Conductor
Insulator
Metal pan
Conductor
Insulator
The transfer of heat always goes from hot to cold.
True
False
Your coat is an insulator.
True
False
Conductor
Insulator
Conductor
Insulator
Conductor
Insulator
Conductor
Insulator
Conductor
Insulator
Choose the best insulator
Trees
Plastic
Silver
Choose the best conductor
Trees
Plastic
Porcelain
Choose the best conductor
Porcelain
Rubber
Copper
Choose the best insulator
Gold
Rubber
Copper
