A Crystal Radio Set
If you like electronics, you will love this project.
Make a radio that does not need electricity and only uses the energy of electromagnetic radio waves. Your radio will work just a few miles around a radio station. So if the closest radio station to you is more than a few miles away, you will not be able to test it.
Material and instructions
Material for this project can be purchased as kit or found in a local electronic store. You may also be able to find what you need in an old/broken radio or TV set.
Details of this project
More information or support for this project is available at the members section of ScienceProject.com. You may also find a Science kit for this topic at MiniScience.com.