More cards in this set

Colder fluids are more dense whereas hot fluids aer less dense. What does this create?

an example of convection current which is colourful.

how do you reduce heat loss for a roof

how do you reduce heat loss for windows

how do you reduce heat loss from walls

how do you reduce heat loss in door draughts

how do you reduce heat loss for the floor

the silvered surfaces are the worst ........... of heat

glass walls are not good ................

the vacuum prevents heat loss from conduction and convection because they are not ............................