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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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Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.
Physics
Fifth Grade
This science fair project creates a visual model of whatâs happening to  sound waves as a car approaches and then leaves.
Physics
Fourth Grade
Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.
Physics
Ninth Grade
In this science fair project, young children discover what happens when two fluids that have different densities get together.
Physical Science
Kindergarten
Science fair project that determines which foods and drinks contain the highest amount of glucose.
Chemistry
Sixth Grade
Determine how wind speed affects the stability of a kite and the ease of getting it into the air.
Physics
Middle School
Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.
Physics
Elementary School
In this science fair experiment, high school students determine if all proteins denature at the same temperature.
Physical Science
Chemistry
In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.
Physical Science
Kindergarten
Explore concepts in current and coltage with these Van de Graaff generator experiments.
Physics
Electricity and Magnetism

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