Conduction of heat — task. Science CBSE, Class 7 New.

PDF chapter test TRY NOW

Choose the best answer:

1. Which of the following best describes a poor conductor of heat?

A material that reflects heat
A material that does not allow heat to pass through it easily
A material that produces heat
A material that allows heat to pass through it easily

2. During a science experiment, you are provided with four materilas: copper, wood, plastic, and iron to demostrate heat conduction and insulation, Which of the following pair would you prefer?

Iron and copper
Wood and plastic
Wood alone
Copper and plastic

Previous exercise

Exit to the topic

Next exercise

Send feedback

Did you find an error?

Send it to us!

16. Conduction of heat

Exercise condition: