This is a recording sheet to use while doing the food dye heat experiment. If you are not familiar with this experiment it is when you place one drop of food dye in three different cups. The first cup should be hot water, the second room temperature, and the third cold water. It the hot water the food dye spreads out rapidly, the room temperature it spreads out at an even pace, and in the cold water the food dye droplet stays in tact for a second or two and then spreads out slowly.
If you need more of an explanation of the experiment it is on Google and Pinterest.