1
Q
What is convection
A
The transfer of heat through air or water
2
Q
Convection currents
A
Currents of hot air or liquid caused by heat rising.
3
Q
Radiation
A
The transfer of heat through empty space
4
Q
Conduction
A
Transfer of heat through an object or from one object to another object
5
Q
Vacuum
A
A place with no air
6
Q
What is an insulator
A
Does not conduct heat or electricity like rubber
Natural Science Grade 7 Term 3 Study
flashcards
Decks in class (2)
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