Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program with Student Study Guide & Pro SC-500 Electronics Exploration Kit | Over 500 Projects | 75 Parts
- Product 1: Build over 750 experiments with 80 parts.
- Product 1: Experiments include: sound activated switch, Lie detector, adjustable light controller, Am radio, rechargeable battery and many more!.
- Product 1: Parts included: Photo resistor, power amplifier, variable capacitor, Analog meter, solar Cell, computer interface, full color manuals.
- Product 1: No soldering - no tools - it's a snap! Snap Circuits parts require no tools and and click together to ensure solid electrical connections.
- Product 2: NO BATTERIES needed for Snap Circuits projects.