More cards in this set

Card 6

Front

What prevents light, shiny surfaces from being good absorbers and emitters?

Back

Preview of the front of card 6

Card 7

Front

Why are houses in hot countries often painted white?

Back

Preview of the front of card 7

Card 8

Front

Why are the pipes on the back of a fridge usually painted black?

Back

Preview of the front of card 8