Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program with Student Study Guide | Perfect for STEM Curriculum Build Over 750 Experiments With 80 Parts Toy Industry Association - Specialty Toy Of The Year, Dr. Toy 100 Best Children's Products, Dr. Toy 10 Best Educational Products Parts Included: Photoresist Or, Power Amplifier, Variable Capacitor, Analog Meter, Solar Cell, Computer Interface, Full Color Manuals Includes Snap case 7 Heavy Duty Plastic Case With Custom Foam Inserts For Housing Your Snap Circuits Parts