Presents a collection of fifty magic tricks that are based on scientific principles.... in the water. With what!? The contraption you made for this trick is a homemade version of what scientists call a vortex generator. ... Here are some ideas for more vortex generating contraptions: ac Make air cannons out of water bottles, soup cans, 5-gallon buckets, or even plastic trashcans. You can use balloons, plastic garbage bags, or plastic tarps to cover the bottom of your air container. Increase theanbsp;...
|Title||:||It's Not Magic, It's Science!|
|Author||:||Hope Buttitta, Tom LaBaff, Orrin Lundgren|
|Publisher||:||Sterling Publishing Company, Inc. - 2007|