Start by pouring the hot water into the jar. Swirl it around a bit to warm up the sides of the jar. Turn the lid upside down and place it on the top of the jar. Place several ice cubes onto the lid, ...

In this edition of Science with Samantha, we're learning how to make a cloud in a jar. Pour hot boiling water into a glass jar almost full. Once jar is hot, dump water out so only 1/3 of jar is filled ...