Snap Circuits 300-in-1

Snap Circuits 300 Experiments Recommended Ages: 8-108 Snap Circuits‚® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as AM radios; burglar alarms; doorbells and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. No tools required. Includes Projects 1-305 manuals. (includes all of the SNP-SC-100 projects and 200 new ones!   Requires 4-AA batteries Features Build over 300 projects including: AM Radio Radio Announcer Lie Detector Burglar Alarm Contains over 60 parts including: Two Transistors Microphone Power Amplifer Integrated Circuit Variable Capacitator