Force & Motion Books & Kits

Learn about the laws governing force & motion and energy with these books and hands-on experiment kits. Experiment with gears, build bridges, launch rockets, and more! The K'Nex construction kits are a fun way to introduce kids to simple machines.

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Hydrodynamic Deluxe Building Set

Physics Workshop Kit

The Way Things Work Game

Physics Pro Kit

$89.95

The perfect set for engineering-minded kids (or adults)! Explore how tanks,... more

$49.95 $45.95

This exciting Physics Workshop kit comes with all the parts to build 36 phy... more

$27.50

Have fun solving mechanical puzzles while learning how things work with thi... more

$99.95 $74.95

With this deluxe kit, kids can spend hours exploring some of the most fasci... more

Physics Introduction Kit

K'Nex Wheels / Axles & Inclined Planes Kit

K'Nex Levers & Pulleys Kit

K'Nex Gears Kit

$68.95 $54.95

Our own physics kit with a study guide for learning about principles of gra... more

$33.95

Introduce your kids to simple machines such as drills, ramps, wedges, and s... more

$33.95

Discover how eight simple machines work as you construct a balance, wheelba... more

$33.95

Discover how six simple machines work as you construct a bicycle, egg-beate... more

K'Nex Bridges Kit

Amusement Park Physics Game

Art of Construction

Forces and Motion

$33.95

Encourage your budding engineer with these K'nex bridge-building projects! ... more

$38.50 $34.95

Use the fun of an amusement park to review the concepts and laws learned in... more

$14.95

Get a fascinating overview of the science of architecture! This book has co... more

$6.95

By John Graham. Your children will have fun while learning about force and... more

Bottle Rocket Launcher Kit

Amazing Bridges Kit

Exploring the World of Physics

The Wright Brothers for Kids

$30.95

Study Newton's laws of motion as you build rockets that soar up to 150 feet... more

$24.95 $22.95

Did you know the Golden Gate Bridge can support 1000 tons of cars? Learn th... more

$13.95

By John Hudson Tiner. Learn foundational physics in the 14 interesting, ea... more

$14.95

In December of 1903, Wilbur and Orville Wright made history by successfully... more

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