Judo-Bot Activity Document, power of hydraulic cylinders to move your Judo-Bot up, down, and side-to-side to tip or push your opponent out of the ring. An overview document guides you through this STEM activity, Start by learning about hydraulic and pneumatic power
Small Motor with Leads and Mount, Adapter Pin, AA Single Battery Holder, 1.5-3V Mount, single, Motor Shaft Diameter: 2.3mm, turns at the perfect speed for most projects. Use these for motor powered, cars, boats
Judo-Bot Activity Document Single, power of hydraulic cylinders to move your Judo-Bot up, down, and side-to-side to tip or push your opponent out of the ring. An overview document guides through this STEM activity, Start by learning hydraulic and pneumatic power
Wiggle-Bots single- Doodling, Scribbling, Drawing, Racing Bots, motorized contraptions that are designed and built by kids, widen as wires are connected and Wiggle-Bots start to move, understanding and design experimentation
Magnetic Earth Field Model, Use it as is or place it on an overhead projector to show the whole class, Iron filings are suspended in oil to allow the included magnet to align them to its field