This massive martian is eager to spread extraterrestrial friendship, and has traveled from countless light years across multiple galaxies to visit Earth and find new community with our planet's varied lifeforms! Standing 8 feet tall, this alien is not shy about making his presence on our planet known! While some alien visitors walk among us incognito, assessing our habits and counting up our resources to see whether we're worth invading, this larger-than-life vibrant green friend wants nothing more than to hang out with us, and he loves a good outer space-themed party. When he's fully inflated he'll be the center of attention, but once the party's over he has no problem making himself small enough to easily store in a garage or closet. Excellent for guest appearances at children's birthday parties, as well as Halloween celebrations. He's also happy to be presented as a gag gift for friends and family. Partying with this jumbo inflatable alien is always sure to be an astronomically good time!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Build your own 10 inch kaleidoscope with this great kit!
This classic device is used to demonstrate the conservation of mechanical energy.
Use this awesome prism to teach about optics and light in the classroom setting!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
Command robotic creations with this cool construction kit!