After the circuit is closed, the motor drives the fan blade to rotate. When the fan blade rotates, it does work to overcome the air resistance, and the air gains kinetic energy. Thus, airflow is generated. According to Newton's third law, the flow of air pushes against the blades.
Material: wood, electronic components
Type: STEM toys, DIY kits, wooden toys
Suggested Age: 6 years and up
Batteries: 2 * AA (not included)
Package: PE ziplock bag*
*Some orders are individually packaged in cartons, but this is not guaranteed!
Note: this is a DIY kit, you need to assemble it
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 yrs.