Pour warm water into a bucket. Add rock salt crystals to it. (A good ratio is 1 gallon water to 1 cup rock salt, but this is ...
NO. 1: BASIC DE-ICER Into a large container or bucket ... and watch the snow and/or the ice melt, which is going to make your ...
Add one ice cube to each container. Time how long it takes for the ice cube to completely melt. Measure and record the temperature of the water in each container once the ice has completely melted.