Create Your Very Own Rain Cloud Right at Home DIY Rain Cloud in a Jar – A Fun and Magical Science Experiment Ingredients / Materials: 1 large clear glass jar or vase Warm water Shaving cream (foam style, not gel) Food coloring (blue or any preferred color) Small cup or dropper for pouring the colored water Directions: Fill the clear jar about 2/3 full with warm water. This will represent the atmosphere. Spray a generous layer of shaving cream on top of the water to create your “cloud.” In a sepa