Compare Material and Objects for Conductivity
Introduction
Compare material and objects for conductivity. Which one is a better conductor? How can we benefit from materials that are semi conductors or show some resistance in conducting electricity?
 
 Project description
Use an Ohm meter or construct a device to show the resistance of different objects in conducting electricity. Classify the material that you test based on their resistance to electricity.
Use a resistor (any object that does not fully conduct electricity) to control the electricity that gets to a small light bulb.
 Details of this project
More details and support for this project are available in the members section of ScienceProject.com web site. The Electricity and Conductivity Kit of MiniScience.com contains material and instructions that you need for such experiments. You might also be able to find good books about it in your local library or find some information on the Internet.
 
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