Check out these fun chemistry science projects! Chemical reactions happen around us all the time; whether we’re cooking or cleaning or digesting our food! With these chemistry projects, you’ll be able to experiment with color-changing chemicals, test the nutrients of different food substances, grow crystals, make invisible ink, and much more.

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Chemistry Projects

Color-Change Chemistry

Various "magic" chemistry science experiments teach about reactions and pH.

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Chemistry Projects

How Does Acid Keep Apples From Turning Brown?

Try this experiment to see how chemistry can keep fresh fruit from turning brown.

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Chemistry Projects

Colorful Chromatography + Video

Chromatography Chromatography is one of the simplest techniques for separating the individual components of a...

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Chemistry Projects

Chemistry Science Fair Projects

Get ideas for your own chemistry science fair project: experiment with dissolving egg shells, create reacting mixtures, conduct pH tests, and more.

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Earth & Space Projects

Grow Your Own Crystals

Discover the science of crystals and grow two different types of beautiful crystals! 

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Chemistry Projects

How to Extract DNA at Home

Learn how to extract DNA at home with this easy project that teaches kids to extract cheek cell DNA. 

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Chemistry Projects

How To Make Green Eggs & Ham

Make an egg white turn green using pH chemistry, and the juice from red cabbage.

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Physics & Engineering Projects

Crime Scene Science: Fingerprinting

Science can do many things – help us understand the world we live in, develop...

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