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Physical Science Projects & Project Ideas

Our team of professional scientists, science teachers and educational consultants has put together an excellent collection of free physical science projects for kids. These include physics science fair projects, science experiments, and demonstrations that help kids explore the world of classical mechanics, as well as other great physical science topics: our hair-raising magnet and electricity experiments are sure to spark your child's scientific curiosity. Whether you’re looking for science fair project ideas for your child’s upcoming science fair or your little one simply loves conducting physical science experiments, Education.com’s physical science section is a fantastic free resource.

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This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.
Physics
Fourth Grade
In this science fair experiment, high school students determine if all proteins denature at the same temperature.
Physical Science
Chemistry
This science fair project idea  researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.
Physical Science
Elementary School
Do suds equal more clean or does a sud-free cleaning agent works just as well or even better?
Chemistry
Middle School
Compare the amount of ozone in various locations.
Chemistry
Seventh Grade
Discover if soda geysers will erupt when using regular vs. diet cola and which candies will create eruptions.
Physical Science
Middle School
The purpose of this science fair project is to build a basic radio.
Electricity and Magnetism
Elementary School
What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.
Physics
Tenth Grade
Explore concepts in current and coltage with these Van de Graaff generator experiments.
Physics
Electricity and Magnetism

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