One windmill model, two ways to run it – by wind or air flow on the fan blades, or by hand with the pulley. Children compare natural wind motion with hand-driven mechanical motion.
What's in the kit
Base, tower rods, fan blade, pulley and belt
DC motor, LED board and connecting wires
Hardware, screwdriver and instruction leaflet
What students learn
The rotating shaft drives the DC motor (used as a generator) and lights the LEDs – mechanical energy becomes electrical energy
Renewable energy, wind power, pulley motion, basic circuits and energy conversion
Perfect for
Classroom demonstrations, homeschooling and science exhibitions.
Please note: Adult guidance is recommended because of the small parts and assembly steps.
