MAKING SOLAR PANEL TO HEAT WATER

In this experiment you will make a Solar panel to heat water.

Materials:

1black baking tray

Water

Plastic wrap or a plastic bag [transparent]

1rubber band

 Instructions

Fill three-fourth water in the baking tray and wrap the plastic wrap to cover the baking tray.

Use the rubber band to tie it. 

Now keep it in the sun for 1hour.

OBSERVE: You will observe that the water is hot or very hot!


(Please review this experiment)