9 Kits for making radios comprised primarily of electronics components, namely, integrated circuits, pc boards, transistors, wires, resistors, capacitors, diodes and also mechanical components, namely, gears, wheels, springs, switches; kits for making electrical circuits comprised primarily of electronics components, namely, integrated circuits, pc boards, transistors, wires, resistors, capacitors, diodes and also mechanical components, namely, gears, wheels, springs, switches, gearboxes, motors; kits for making analog and digital multimeters comprised primarily of integrated circuits, pc boards, LCD displays, transistors, wires, resistors, capacitors, diodes and also mechanical components, namely, gears, wheels, springs, switches; kits for making power supplies comprised primarily of integrated circuits, pc boards, transistors, wires, resistors, capacitors, diodes, heat sinks, binding posts, and also mechanical components, namely, gears, wheels, springs, switches; kits for making electrical sirens, and personal or hobby robots comprised primarily of integrated circuits, transistors, wires, resistors, capacitors, diodes, gears, motors, and wheels; test kits for testing logical circuits comprised primarily of integrated circuits, pc boards, transistors, wires, resistors, capacitors, diodes and also mechanical components, namely, gears, wheels, springs, switches; safety goggles; magnifying glass featuring a stand and clips