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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 science fair project idea  researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.
Physical Science
Elementary School
Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.
Physical Science
Middle 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 with this science fair project that will have your kid create her own ozone strips!
Chemistry
Seventh Grade
Kids will make a homemade electroscope and explain how it detects static charges through induction in this fun science fair project idea.
Physical Science
Electricity and Magnetism
This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.
Chemistry
Elementary School

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