Always free gift wrapping!
Free in-store pick-up!
No Returns or Exchanges due to the Covid-19
Ship to address available for orders $25 and more

Alternative Energy

Filters

4M Water Rocket Kit

The 4M Water Rocket Kit uses the power of water pressure to ..
$24.99

4M Kitchen Science Kit

Perform amazing kictchen experiments with everyday materials..
$14.99

OWIKIT Air Power Racer V2

In 2015, OWI produced the award-winning Air Power Racer. Whi..
$20.99

4M Potato Clock

The two Potato Clock allows you to generate enough electrici..
$14.99
Please accept cookies to help us improve this website Is this OK? Yes No More on cookies »
Always free gift wrapping!
Free in-store pick-up!
No Returns or Exchanges due to the Covid-19
Ship to address available for orders $25 and more