Special Offers

Enerjet G80-13T mid-power motors are single-use composite propellant model rocket motors. These high..

$27.29 $38.99

K'NEX Maker Kit - Large - Discover the fun of science, technology, engineering, and math (STEM)..

$119.94 $149.99

Grades 3 - 5 - Build 8 different replicas of real-world models, one at a time with K'N..

$39.99 $53.99

Grades 3 - 5 - You can build 7 different replicas of real-world models, one at a time, with t..

$39.99 $53.99

Grades 3 - 5 - Builds 7 different replicas of real-world models with K'Nex Gears. This e..

$39.99 $53.99

Grades 3 - 5 Build 13 different bridge models, one at a time. K'Nex bridges kit ..

$39.99 $53.99

Grades 5 - 9 The Kid K'Nex group set comes with big, soft, chunky pieces that can be use..

$54.99 $74.99

Skill Level 0 - Beginner - Zombies, Zombies, Zombies everywhere! Powered by standard Estes en..

$17.99

Skill Level 0 - Beginner - Amazon is as imposing as the name sounds. This giant towers almos..

$17.99

Skill Level RTF - The Estes Hi Jinks is a brightly colored, ready to fly, standard engi..

$15.99

Skill Level RTF - The Estes Rascal is a brightly colored, ready to fly, standard engine..

$15.99

The same great initiator (igniter) as supplied with all Enerjet E, F and G composite rocket motors, ..

$10.84 $15.49

This new edition of the “authoritative guide of model rocketry” shows you how to safely build, launc..

$22.39 $31.99

Skill Level 1 - Perfect for small groups and family rocket outings!The Planet Probe Cl..

$80.50 $115.00

Skill Level 1 - Perfect for small groups and family rocket outings!The Astra Classroom..

$103.60 $148.00