Electricity Magnetism & Materials Kit. This kit provides comprehensive range of practical assignments into electricity and magnetism and is ideal for those who are studying science and electricity within wide variety of academic or vocational courses. The kit is supplied with comprehensive set of worksheets that covers the electrical properties of materials, and introduces students to electricity. Suitable for pupils from age 11 upwards.Kit contains: • Locktronics blister pack clear tray insert • Adjustable DC power supply • BNC male to dual 4mm binding posts • AC voltage source carrier • Resistor, 100 ohm, 1W, 5% (DIN) • Low power solar motor • Resistor, 1k, 1/4W, 5% (DIN) • Resistors, 10k, 1/4W, 5% (DIN) • Potentiometer, 10k (DIN) • Capacitor, 0.1 µF, Polyester • Connecting Links • Thermistor, 470 ohm, NTC (DIN) • Leads, red, 500mm, 4mm to 4mm stackable • Leads, black, 500mm, 4mm to 4mm stackable • Lead, blue, 500mm, 4mm to 4mm stackable • Capacitor, 100µF, Electrolytic, 25V • Capacitor, µF, Polyester • Op Amp Carrier (TL081) with 2mm to 4mm Lead • LED, red, 12V (SB) • LED, green, 12V (SB) • Dual rail power supply carrier • Speaker • Voltmeter, +/- 7.5VThe following experiments and learning objectives are covered:• Electrical properties of materials• Simple circuits• Heat and magnetism• Basic circuit symbols• Current flow• Series and parallel circuits• Patterns of voltage and current• Electrical sensors• Relays and electromagnets