$19.95 $18.95
|
 |
Build six different models from one box with this hands-on solar power kit!... more
|
$48.95
|
|
Build a propeller-tread solar vehicle that can travel on both land and wate... more
|
$99.95 $89.95
|
|
Discover the power of fuel cells as you experiment with this desktop kit th... more
|
$11.95
|
|
With this kit you can make a battery from a potato, lemon, water, coins, or... more
|
$119.95 $109.95
|
|
A really cool way to show how hydrogen-powered cars work! This updated H-Ra... more
|
$99.95 $89.95
|
|
Save $10 for a limited time!
Bring the future of travel home today with th... more
|
$89.95 $79.95
|
|
Fuel cell technology could revolutionize the future of transportation, and ... more
|
$69.95 $59.95
|
|
Put together this hydrogen fuel cell car experiment kit to see for yourself... more
|
(Of 3) View All
