Grades 5 up.
This patented kit, developed by a teacher, has been acclaimed by instructors of technology, middle school science and physics as the best they have ever seen. Our innovative magnetic connection system allows you to build circuits quickly. Includes: easy to follow Learning Guide with cartoon illustrations; storage box with separate wells for components; kit with the following - resistors, thermistor, light bulb, switches, speaker buzzer, earpiece, LEDs, power and signal diode, capacitors, transistors, radio, aerial coil, transformer, relay, motor, connector packs, connecting wires, magnets, copper tape, mounting boards, battery mount, battery, base plate, circuit sheets and flashing LED.