Question

write an activity to show Convection of heat in water​

Answer 1

Answer:

Procedure:

Mix water and food coloring and pour the colored water into an ice cube tray. This experiment works best if the water is a very dark color.

Put the ice cube tray in the freezer until frozen solid.

Fill a clear glass with warm water.

Add one ice cube to the glass of water.

Observe what happens.

Explanation:

Convection is heat transfer by mass motion of a fluid such as air or water when the heated fluid is caused to move away from the source of heat, carrying energy with it. ... Convection can also lead to circulation in a liquid, as in the heating of a pot of water over a flame. Heated water expands and becomes more buoyant.