Heat Flashcards
1
Q
Can heat be converted into other forms of energy
A
Yes
2
Q
Explain how heat energy might change into another form of energy
A
In power stations, oil ang gas are burned to produce heat. This heat produces steam which turns blades of a turbine. The turbine produces electrical energy
3
Q
What do substances do when heated
A
Expand
4
Q
What do substances do when cooled
A
Contact
5
Q
Is heat a form of energy
A
Yes
