Aluminum foil has a lower specific heat than a fatty food such as Pizza. A lower specific heat means it takes less energy to heat it up, and it releases energy easier.
yes, if there is less water there is less to cool down
of course
Sand cools down faster after dark
No the reason that a dog cools down is because its sweat glands are in its tongue and you do not it would not cool you down
air
Oceans heat up faster than on land, but cools down slower.
Yes.
Yes it will heat up faster and cool down faster.
the colours white, silver and yellow will cool down the fastest
yes because deep down in the sea it is about 2 decrease Celsius in normal air is about 27 decrease Celsius and the lava is around 100 decrease Celsius. so yes lava would cool down faster in the sea.
sure :D
Cool it down, for example by using a piece of cold glass