Education.com
Try
Brainzy
Try
Plus

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.

Sort by:
Showing 316 to 330 of 833
This science fair project examines whether ocean water can be made safe to drink.
Chemistry
Middle School
Check out this fun science fair project idea to determine the effect of temperature on carbonation in soda.
Physical Science
Fourth Grade
This science fair project idea investigates how magnetism can defy the force of gravity.
Physical Science
Elementary School
Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.
Physics
Second Grade
Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.
Physics
Fifth Grade
With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.
Physics
Fourth Grade
Crayons aren't just good for creating colorful masterpieces -- they're also great for science!
Chemistry
Third Grade
How fast is the wind blowing? This science experiment provides step-by-step instructions to help you answer this question.
Electricity and Magnetism
Middle School
Will the shape of an ice cube impact how fast the ice melts?
Physics
Fifth Grade
The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.
Chemistry
High School

Share these projects with friends

clear all

Filter by

Subject
DIY Worksheets
Make puzzles and printables that are educational, personal, and fun!
Matching Lists
Quickly create fun match-up worksheets using your own words.
Word Searches
Use your own word lists to create and print custom word searches.
Crossword Puzzles
Make custom crossword puzzles using your own words and clues.
See all Worksheet Generators