Euler’s Disk amazes as it demonstrates
The math and physics of “spolling” (spinning and rolling) of rigid bodies. Spin the included disk on the concave mirror and watch as the disk “spolls” for remarkably long periods of time. As it “spolls”, its appearance changes and it begins to generate a mysterious hum until the motion abruptly ends. A fascinating and entertaining toy for any scientifically minded child or adult.
#9616 Euler’s Disk $29.99 Watch as colored
bolts of glowing light follow your touch
Desktop plasma ball fascinating and fun
Dramatic to watch and even more fun to play with — just place your fi ngers on the glass surface and watch when colored “bolts” of glowing light follow your every move as electricity seeks a ground. Includes AC power adapter. 81/4" tall x 41/2" round.
Desktop Plasma Ball #8529 $19.99
Perfect size for desk or tabletop
Front
masterpiece And learn about rotating gears and machines at the same time. It’s easy and fun — let them arrange the 20 interlocking “gears” on any magnetic surface, connect the motorized master gear and tap on/off to start the fun! Complete the “picture” with their image framed in the master gear. Also includes 20 decorative neon stickers. Requires 2AA batteries, not included. Safe, fun and educational for ages 3+, it’s the perfect activity for those dreary winter days.
#9758 Fridge Gears $34.99 #9908 AA batteries (set of 3) $4.99
make learning science fun
Let your kids create a working
Set includes 4 kits
Science kit set makes learning science fun
COMPUTERGEAR EXCLUSIVE
These wacky science kits are fun, educational and weird. Snow Factory uses powdered polymer and water to form realistic artificial snow. Use the Bouncy Ball Factory to create a high bouncing ball. Slime Experiment examines the chemistry of goo. Use the Fart Experiment to create a special putty that when you stick your fingers into it, results in a hilarious expelling air sound that makes kids and adults alike roll on the floor with laughter. Sold as a set of four, one each science kit. A must have for any weird scientist-in-training aged 8+.
#8554 Weird Science kit set (4) $24.99 26
You’ll become
Back
a bone-ified expert Wearing this rib-tickling T-shirt featuring a labeled human skeleton torso printed front and back on black 100% cotton T-shirt. Also available in Youth Small (6-8), Medium (10-12) and Large (14-16).
#1750 Bones Adult T-shirt S, M, L, XL $29.99 (XXL $31.99) #1726 Bones Youth T-shirt S, M, L
$24.99 Shop online
www.ComputerGear.com
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