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Science Fair Project Ideas

Education.com has assembled a vast collection of science fair project ideas written by science teachers, professional scientists, and educational consultants on popular science fair topics ranging from physics and chemistry to biology and even sociology. We offer free science fair ideas suitable for every grade level, be it preschool, kindergarten, elementary school, middle school, or high school. Check the boxes in the sidebar to filter your results, or use the search bar to find that perfect science fair project or experiment your child will be sure to love.

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Showing 1 to 15 of 32
In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.
High School
Applied Science
In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.
High School
Ninth Grade
This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.
High School
Applied Mathematics
This experiment will explore whether fractals really repeat themselves infinitely.
High School
Applied Mathematics
Consult astronomers for opinions and advice. Devise a mathematical argument regarding the probability of other planets supporting extra-terrestrial life.
High School
Medium
This experiment will explore how manipulating a graph of historical information might reveal new information about data.
High School
Applied Mathematics
This science fair project idea outlines the practical applications of particular origami folding techniques.
High School
Applied Mathematics
Science fair project that explains and demonstrates the parallax principle.
Middle School
High School
This experiment will explore if and where fractals can be found in the natural world.
High School
Botany

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