You Will Need:
Milk, Sugar, Vanilla, Rock Salt, 1 Small Ziplock bag and 1 Large Ziplock Bag
Measure 1/2 cup of milk, 1 tsp of sugar, 1/4 tsp of vanilla, and mix them together in a small bag. Fill the large bag with ice and rock salt. Put the small bag in the larger bag and shake or knead it until it becomes ice cream.
Have your child measure and mix the ingredients. This usually takes about 45 minutes to one hour to complete the whole activity.