The classic "whip off" the tablecloth trick is a must for any aspiring science demonstrator who wants to be amazing! This experiment is guaranteed to either bring down the house or to get you into a lot of hot water. The idea is really quite simple - yank the tablecloth out from under a beautiful place setting without destroying the meal. It’s easy if you take a science lesson from Sir Isaac Newton.

Here's an easy-to-do experiment using only a balloon and a hex nut from the hardware store. This is the perfect science of sound activity because the kids will love it and the parents will be left shouting, "STOP!" Also, be sure to buy enough supplies for all of your Halloween party guests because this is also the perfect Halloween experiment for making spooky sounds! everyone is going to want a screaming balloon!

Steve Spangler interviews some of the participants of the 2009 Colorado Inventor's Showcase, hosted by the DaVinci Institute.

Have you ever wondered why shaking a soda results in a great explosion when it’s opened? What causes a 2-liter bottle of soda to go flat? Is there anything that can be done to keep fizz in a bottle of soda? Get ready to uncover some amazing soda secrets that will change your soda drinking habits.

Over the years, Steve Spangler has profiled teachers and students and companies who are "mad about science," but these people are certifiably crazy about science.