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Page 6
Objective:
You will be able to construct and evaluate how components of a crystal radio relate to the communication system that
transmit information using radio waves to carry a signal by creating a crystal radio.
Materials:
What materials do you think you will need to construct a crystal radio that is not listed yet?
• Aluminum Foil
• Hook Wire
• Copper Wire
• Germanium Diode
• Alligator Clips
• Piezoelectric earphone/Speaker
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Will you bring anything from your house to add to your crystal radio? If so, add an asterisk.*
Sketch/Diagram:
You can use the internet to find examples of how to build a crystal radio. It can be through videos or websites. Provide a of how
your team decided to design and construct your crystal radio?
Name: Class: Date:
Building Your Own Crystal Radio (student handout)
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