No soldering - uses spring hook-up method. Learn about transistors, transformers, diodes, capacitors, oscillators, basic electronic circuits, and schematic symbols. Build your own radio, AM broadcast station, burglar alarm, electronic game, ohmmeter, telegraph, rain detector, amazing sound effects, and much more! With built-in speaker, earphone, meter, seven-segment LED digital display, out-front controls, and more! Easy-to-read, illustrated, lab-style manual included. Requires six (6) 'AA' batteries. Ages 10 & up.
75-in-1 Electronic Project Lab - Learning Toys - Learning Electronics - No soldering - uses spring hook-up method. Learn basic principles of electricity, electronics, physics and magnetism! Everything you need to build: timer
Funology Cola Clock Kit - Learning Toys - Learning Electronics - Cola not only quenches your thirst, but can power a clock, too! Build this kit and amaze your family and friends with this cola-powered clock. Learn how
Snap Circuits Snaptricity - Learning Toys - Learning Electronics - Learn how electricity and magnetism can be used to make each other, learn about magnetic fields, how the electricity in your home works, how switches control
Snap Circuits FM Radio - Learning Toys - Learning Electronics - Have fun building this kit and tune it to your favorite FM station when you are finished! Easy to build and fun to use! Ages 8 & up.