'Power to the People' Kit, Lego Motor Mount, Bottle Nozzle, and Circuit Voltage & Current Measurer

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To support University of Bath's after-school Science and Engineering class activities, we're tackling the challenge of understanding physical principles and engineering challenges associated with electrical power from alternative sources. Part 1 is to upgrade temperamental breadboards, enabling measurement of generator electricity output. We'll connect a 1K ohm resistor in series with an LED using jumper wires. More detailed images will follow for proper wiring procedures. We'll solder jumper wires together, securing them with glue, and arranging the LED and 1K resistor in series. To denote connections to the circuit, use "A" symbols for ammeter positions (must make a closed connection) and "V" symbols for voltmeter positions (don't make connections unless passing through voltmeters to avoid short circuits). The voltmeter will measure voltage across the resistor, while the ammeter takes current readings within the circuit. Our supplies include various LEGO Technic-compatible motor mounts, allowing us to use wooden kebab sticks, plastic teaspoons, pencils, or other rods for vertical and horizontal axis rotation of shafts. Part 3 consists of fitting components inside a standard UK milk bottle (1-6 pint plastic bottles) to accommodate 12mm inner diameter tubing for hydroelectric projects.