Chemistry Science Fair Project Ideas

Looking for chemistry science fair project ideas? Find detailed and cool chemistry experiments for kids to use for science fair projects or just to learn about the world around them. With easy science projects for elementary school students and more advanced chemistry science projects for older students,'s science fair resource has what you need for an afternoon of fun science!

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This science fair project investigates how temperature of a room affects the burn rate of a candle.
Middle School
This experiment will explore whether adding different substances to a gel affects its strength.
High School
Universal indicator tests the pH value of various household chemicals. Chemicals react with H+ and OH- ions to produce color change.
Elementary School
In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!
Middle School
In this experiment you observe fires of different colors: white, blue-violet, and green.
Middle School
Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!
Second Grade

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