"STEM kits"

Build a working excavator to explore hydraulic mechanics in a fun, hands-on way.

Build a simple walking robot to explore mechanical motion and energy conversion.

Build a solar-powered race car to explore renewable energy and motion.

Build a functional vacuum cleaner to explore air pressure and mechanical design.

Construct a motorized pitching machine to explore basic electricity and mechanics.

Construct and launch air-powered rockets to explore aerodynamics and propulsion.

Build a rubber-band powered dragster to explore stored energy and motion.

Assemble a robot that climbs rope using pulley-based motion.

Build a wind-driven car to explore propulsion and renewable energy concepts.

Build a wind-powered tractor to explore energy conversion and mechanical motion.