More than 100 exciting educational experiment Get ready for an electrifying experience! Educational and creative play with more than 100 exciting educational experiments.Electronics and Electricity. Connect the circuits for Flying Fan, AM/FM Radio, LED Light, Floating Ball, Bell, Color Filter and more. Contains 40 pieces. info: We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified itLearn to connect interesting Flying fan, am/FM radio, led light, Floating ball, bell, colour filter And many more!