This week, Mayon shows us how to build a neat little experiment which show some of the physical properties of gasses in a way you can really feel!
By manually turning the drill, you can make the white square get warm or cold.
Bryan shows us a surprising experiment you can do with a ping pong ball. You might think this is a trick, and you’d be right.
Katie shows up how to build Mag Nuts, a simple experiment with a magnetic and hardware nuts.
This week Rachel shows us an awesome experiment to transmit sound using light.
Victoria has a simple surprising experiment. What Keeps the Ball in the Cup?
John shows us Color Confusion — an awesome and colorful little experiment.