Worcester Circuit Board Kit, Standard

The Worcester Circuit Board Kit provides materials for students to construct and explore simple circuits, series circuits, parallel circuits, and Ohm's Law. The baseboard (13"L x 13"W x 1"H) features terminal connections and includes high-quality plastic connectors with metal inserts, a potentiometer, lamp holders, and bulbs. Kit contents include an electric circuit board, 9 bulb holders, 16 bulbs, 2 push-button switches, a variable resistor, 12 connecting bars, 1 resistor, coils of 19G copper wire, 24G white copper wire, and 28G steel wire, red and black connecting wires, alligator clips, graphite rods, steel wool, and a 28-page illustrated experiment manual with teacher's guide and student activity sheets. D-cell batteries (3), multimeter, wire cutters, and sandpaper are required but not included.