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Science Fair Project Ideas

Find the science fair project ideas you're looking for. Many different science fair projects are available for you to browse through and get ideas for your own science fair project.

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This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.
What Music Does Bacteria Enjoy the Most?
High School
Ninth Grade
This free science fair project idea teaches you all about the earthworm! Use Education.com for science fair project ideas.
Earthworms
Middle School
High School
Fun middle school science fair project idea on testing different methods of chromatography, color separation and measuring the flow rate of color pigments.
Chromatography: A Separating Process
Middle School
Chemistry
The objective of this experiment is to determine whether dish washing liquid, detergent, or shampoo will be better able to extract strawberry DNA.
Which Detergent Extracts Strawberry DNA The Best?
Sixth Grade
Medium
Science fair project that determines whether algae can be made to grow by feeding it supplementary carbon dioxide.
Growing Algae
Sixth Grade
Seventh Grade
In this free science fair project, experiment and explore the structure of pinto beans' seed coat and their unique colors and patterns.
Inside and Out: What's On the Outside of a Pinto Bean?
Middle School
Easy
Get free science project ideas for elementary school students on the germination of pinto beans and different factors affecting the growth of these seedlings.
Double: How Does a Pinto Bean Seedling Develop?
Elementary School
Botany
Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.
Lights Out: Why Does Green Grass Turn Yellow?
Elementary School
Botany
Science fair project which attempts to create a hybrid fish species by breeding two different species of fish together.
Making a Hybrid
Fifth Grade
Sixth Grade
This science experiment tests whether warm or cold water works best in making cut flowers last longer.
Keeing Cut Flowers Fresh
Elementary School
Second Grade
This science fair project teaches students about wilting and browning of salad greens.
Why Do Greens Turn Brown?
Kindergarten
Elementary School
Test marble and limestone to determine if acid rain is harmful enough to damage buildings and stone monuments.
Rain Damage
Fourth Grade
Fifth Grade
Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.
Seedy Situation
Fourth Grade
Fifth Grade
This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.
Yeast Growth
Elementary School
Fifth Grade
This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.
Backyard Biosphere
Middle School
High School

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