![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Easy
Discover the incredible power of lemons! With lemons and basic materials, you can create an eco-friendly battery that powers an LED light!
![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Hard
Learn how to measure the voltage of an electromagnet by changing the number of coils!
![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Hard
Have you ever wondered what happens when you increase the voltage during electrolysis? Find out in this science project!
![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Hard
Learn how temperature affects the resistance of a wire and how it affects the flow of electricity.
![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Medium
Does temperature affect how long a battery lasts? Find out in this fun science project!
![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Medium
Let's explore how different electrodes and electrolytes affect the voltage produced in electrochemical cells!
![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Hard
Compare the efficiency of hydropower and wind power with this science project!
![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Easy
Make a magnetic chain reaction to launch a steel marble at a target at high speed!
![Electricity Science Fair Project](/_next/image?url=%2Fimages%2Fscience-fair-project-physics2.gif&w=64&q=75)
Medium
Let's explore how soil fertility affects electrical conductivity!
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