Three-in-one electrical science kit entertains for hours while the builder explores the world of electricity. No soldering necessary.

	Electric Bell For the budding Edison...MiniLabs' Electric Bell-Buzzer-Telegraph introduces the basics of electric circuitry. Use it as a telegraph-change the circuit and use it as a bell or buzzer. Fun to build, fun to use.
	Crystal Radio Remember the golden age of radio? MiniLabs' Crystal Radio Kit brings back the old memories and makes new ones. Build a working crystal radio. Pick up radio stations and experiment with radio waves.
	Electric Motor No tools needed, just curiosity, to make this powerful electric motor. And it's fun to use as it powers its own motorboat.

Requires two "D" size batteries, included.

Ages 8 and up. WARNING! Choking Hazard - Small parts. Not for children under 3 years.

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