Crystal Radio Science Fair Projects

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Crystal Radio Science Fair Projects

AM Crystal Radio Project

This video is showing an AM crystal radio that I built. I can not take full credit for this build because I received some of the ideas for this build from a …

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Build an antique style crystal radio – Instructables

http://www.instructables.com/ Wed, 29 Aug 2007 04:47:44 -0700

I have, for some unknown reason, always been interested in ancient technology, mainly electronics and mechanical things and I have always wanted to make a true old fashioned style crystal radio. A crystal radio, or …. Well, thank you very much 🙂 I did get second place in the science fair contest, the winner did a very cool Rubin’s tube. bronze Medal … Excited to put it all together, the whole project took about an hour and a half from idea on paper to working device. I’m pretty proud of …

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Crystal Radio Project – Science Learning Space

http://www.sciencelearningspace.com/ Sun, 24 Jan 2010 10:36:34 -0800

This article has all the information you need to complete a Science Fair Project, including instructional step-by-step video, documentation, required forms, experimentation tips and tricks, and how to squeeze your great idea into the scientific …

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Seeing Student Hands-on Science in Action: Building a …

http://www.sciencebuddies.org/blog/ Tue, 26 Feb 2013 10:25:00 -0800

The above photo series is from a recent 5th grade student’s Crystal Radio science project. The student used the Science Buddies Kit for his science experiment but modified the experimental design of the crystal set during …

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How to Make Crystal Radio Amplifier for Speaker [Project …

http://www.pcbheaven.com/ Fri, 25 Oct 2013 05:09:16 -0700

Home Projects Experiments Circuits Theory BLOG PIC Tutorials Time for Science … How to make an amplifier for a crystal radio that plays it on a loud speaker, like a permanent magnet speaker. This shows the circuit then …

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How to Make/Build a Crystal Radio

Step-by-step instructions for making a tunable crystal radio. This is a radio that gets its power from the radio waves. I made it almost entirely from junk e…

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How a Crystal Radio Works

Full details of how a crystal radio works, right down to the electron level. We start with a demonstration of all the parts in action, showing how the radio …

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Billy’s DIY Tiny Crystal Radio

Build an ultra small crystal radio that is battery free – driven by radio wave engercy captured from a 20 meter antenna hanging from your window and the grou…

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