In the basement of a ranch-style home in St. Louis Park, Minnesota, Allison Zank is hard at work in her laboratory. Oils are being heated in a water bath. Botanical substances are awaiting extractions ...
Demonstrating the fundamental laws of conservation of momentum and energy that govern this classic desk toy's unique motion.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback