Despite parental advice, here's a good reason to sit in in a dark room and think small. This Plasma Storm isn't as large as a standard plasma ball, so not only is it much more affordable -- the effect is concentrated and startling. The black plastic base has a switch. Turn it on at which point the 3" dia plastic globe (think baseball size) is filled with blue stems that flare to pink, looking like dozens of electric flowers searching for a way out. Very cool. Comes with a 6-ft power cord with transformer.
In extremely bright pink, this 8" long rubber pig emits an accurate and amusing OINK when squeezed. A lighter squeeze produces a no-less pleasing snort. Either way, they'll know there's a porker in the house when you poke this little piggy.
This genuine steel lunchbox in black and blue features Edgar Allan Poe in his embossed glory. Box is the traditional 8" x 7" x 4" with a handle and a bonus puffy Poe key fob. Carries excerpts from The Raven and The Tell-Tale Heart on the sides to read at lunch. ("I felt that I must scream or die!") Carry your tuna sandwiches in it or put it in the garage for 75 years so your great-grandchildren can get rich on Antiques Roadshow.
This sinister device seems at first glance to be an innocent ping-pong ball. Touch both of the metal strips on the weighted bottom, however, and a circuit closes, making the ball flash red and moan eerie electronic sounds. Can be used to illustrate the idea of an electric circuit to children-show how electricity can flow through a chain of people holding hands, or that a little dampness can improve conductivity, et cetera. Powered with two watch batteries (included) so there is no danger of shock.
Perfectly suitable for all your non-professional ping-pong-ball applications. These guys are white-ish, with a visible seam, and are 37mm in dia, as opposed to the standard 40mm or the former standard 38mm professional ping-pong balls. Priced so you can buy enough to do any number of clever things with them.
When it's your bat, they have to let you play. Better bring the gyroscopic Batwing Flyer". This 2-3/8" dia rubber ball has a spinning gyro center and 9-1/2" long molded rubber bat wings. Practice with it a little (it's a bit like throwing a slider) and you can throw it like a ball and watch it fly like a bat. Complete with little bat eyeballs.
It's a toy! It's a scientific demonstration! Drop the 1" ball with a straw attached and watch the outer rocket straw launch. The farther you drop it, the higher the launch, which is the fun version of Newton's Third Law of Motion. And we give you (2) rocket straws on account of we know you're going to lose one.
Our web site always contains everything we have available for sale outside our retail stores. Typically, new items are listed on the site before they get published in our catalog...
Unlike Any Place On Earth
In addition to this fabulous on-line catalog of incredible stuff, American Science & Surplus has three great retail locations. If you're in the neighborhood, please stop by! Store hours may vary. Feel free to call for store hours and directions.