CoolStuff Blogs & Labs

Featured Blog

Featured Products Expanding Your Energy and Momentum Demo Toolbox Aside from the Newton’s Cradle and the Faith in Physics pendulum, there are not very many well-known energy and momentum demonstrations. In this video and article, I aim to resolve this. I have especially focused on energy because those demonstrations are usually very hard to find. Energy as Water Analogy Young children are often confused as to whether the amount of water is changed when it is poured from a short glass to a tall glass. But adults know better because we understand measurement. In this demo, I like to show... read more