Watch the video as Jason Lindsey makes a giant crayon explode with just some baking soda and vinegar. Check the Hooked on Science page for more science experiments. PLEASE follow these safety ...

Red-hot ball vs Wax crayons: A colorful experiment! We're taking a red-hot metal ball and pressing it directly into a pile of standard wax crayons.Watch as the intense heat instantly melts the wax, ...

Heat and color are related—the darker the color, the more heat that is absorbed. On a mostly sunny, 100 degree day, it doesn't take long to melt wax crayons. The video above demonstrates the order of ...