Piezo Explosive Popper
Piezo Explosive Popper Kids love things that go boom. Throw in some flames and you've got one of the most popular
Piezo Explosive Popper Kids love things that go boom. Throw in some flames and you've got one of the most popular
Making Sparks - Part II Ever heard of a Leyden jar? It's been around for over 200 years and is the
Magical Attracting Tape In this experiment we will magically force electrons from Scotch Tape to pass to and from a table