Have you ever wondered how clouds form in the sky? In this video, we will show you how to make a cloud in a jar using just a few household items. This easy science experiment is a great way to learn about the water cycle, condensation, and atmospheric science. You'll need a glass jar with a lid, some hot water, ice, and hairspray. By following these simple steps, you can create a mini cloud inside the jar and observe the process of condensation and cloud formation up close.