Water Rocket: The combination of water, compressed air, and a plastic soda bottle serves as a great source of propulsion for a water rocket. Alternate way (without tape) to fix up those water bottle rockets.
Hot ice, scientifically known as sodium acetate, is a liquid that will turn solid at the slightest provocation. Touching it with your finger or bumping it too hard will cause it to spring from a clear, water-like state into solid ice-like crystals.
This is a super simple experiment to teach your kids about weather. In addition to creating your own cloud and learning about how clouds form in the atmosphere, you can use this chart to explain the different types of clouds and where they form in the sky. How to Make a Cloud Video How to Make… [read more]