Transform a box into a smart eco-friendly machine! Build a race car and watch it move. Read the entertaining facts included in the instructions and learn important information about friction.
HOW IT WORKS: When you turn on the vehicle's switch, a "circuit" is created, connecting the battery to the electric motor inside the gearbox. Electric energy flows from the battery to the motor and is converted into a rotating kinetic force. The kinetic force of the motor's shaft spins at a very high speed. Inside the gearbox, the motor turns a set of gears, which reduce speed and increase the energy of the motor's mechanical force. The main shaft of the vehicle rotates two large wheels, which propel the vehicle forward as they turn.
Instructions are included in Greek.
Age 5+ years
