PRODUCT

Water Powered Rocket Kit

$39.99

PRODUCT

Mech-5, Mechanical Coding Robot Kit

$64.99

PRODUCT

Snap Circuits Green Energy

$129.99

PRODUCT

Thames & Kosmos Massive Erupting Volcano

$39.99

PRODUCT

Thames & Kosmos Wind Power 4.0

$55.99

PRODUCT

Thames & Kosmos Hydraulic Boxing Bots

$55.99

PRODUCT

Thames & Kosmos My Robotic Pet Tumbling Hedgehog

$59.99

PRODUCT

Thames & Kosmos ChemisTreats! Candy+Chemistry

$8.99

PRODUCT

Thames & Kosmos Spy Labs: Secret Codes & Ciphers

$9.99

PRODUCT

Thames & Kosmos Ooze Labs Alien Slime Lab

$29.99

PRODUCT

Thames & Kosmos Mega Cyborg Hydro Blaster Kit

$44.99

PRODUCT

Thames & Kosmos Groovy Glowing Candy Lab

$19.99

PRODUCT

Learn To Solder Kits Jitterbug Soldering Practice Kit

$14.99

PRODUCT

Glow In The Dark Crystal Growing Science Kit

$7.99

PRODUCT

Thames & Kosmos Ultra Bionic Blaster Robotics Kit

$39.99

PRODUCT

Rail Set (for Monorail Train)

$7.99

PRODUCT

WIND POWERED RACER

$24.99

PRODUCT

STEM Experiment Glow-in-the-Dark Science Lab Kit

$19.99

PRODUCT

Gravity Bugs Free-Climbing MicroBot

$24.99

PRODUCT

Tamiya JR RC Sprint Dash Motor

$5.99

PRODUCT

Tamiya JR Light Dash Motor

$5.99

PRODUCT

Tamiya JR Hyper-Dash 3 Motor

$3.99

PRODUCT

Tamiya 2JR Hyper-Dash 3 Motor

$3.99

PRODUCT

Tamiya JR Hyper-Dash 3 Motor PR

$3.99

PRODUCT

Monorail Train

$29.99

PRODUCT

Science & Play Vet Apprentices

$44.99

PRODUCT

NASA Asteroids from Outer Space

$34.99

PRODUCT

I Dig It ! Sealife

$11.99

PRODUCT

High Power Gear Box Set

$16.99

PRODUCT

Bottle Grower

$19.99