Category: កាសិក្សា និងអំណាន Learning and Reading
Make your own amusement park with the TORI LAND SERIES.
– 126 pieces
– Level 2
DC motors and various electronic parts are used to make robots before being driven by remote controllers and sensors.
You cannot understand the scientific mechanism of power until the robot receives and outputs the input signal.
– 268 pieces
– Level 4