5 Easy & Edible Science Experiments

Whether it’s during meal prep, service, or clean-up, we spend a lot of time during the day in the kitchen. So to help bring more learning into the room where it happens, we collected some of our favorite kitchen science activities! As a bonus, with these projects, your kids can actually eat what they create (but we don’t recommend replacing meals entirely)!

Square Egg

Is a square egg possible? Not in nature – but you can re-shape a hard-boiled egg in just a few easy steps. Use this experiment for a hands-on lesson in molecular chemistry! This project is great for kids ages 5-16. 

Edible Paint

Did you know the science of color is also known as chromatics or colorimetry? While some people wouldn’t pair color with science, experiments on the topic have been unfolding for centuries! Learn more about the science behind color mixing while making edible paints. This project is best for ages 4-11, but it can be fun for all ages.

Apple Oxidation Experiment

Have you ever noticed that if you slice an apple in the morning, it turns brown by lunch? This is actually a chemical reaction at work! In this experiment, you’ll learn more about how the oxygen in the air around us causes this reaction (also known as oxidation). Spare some slices for this science experiment, and eat the rest! This project is best for kids ages 3-8.

Edible Candle

Today almost one-third of the energy we produce in the U.S. comes from oil, and we use it daily — for transportation, to create electricity that powers our houses, schools, offices, and stores, and to run industrial factories. But we only have a limited amount of crude oil on Earth! One healthier alternative to burning crude oil is burning vegetable oil! Show your kid about the power of plant energy with this easy experiment! This project is great for kids ages 5-16.

Fluorescent Jell-O!

Experiment with light as you make Jell-O glow! Check out this simple, but awesome trick, and learn a bit about the science behind fluorescence in the process! This project is great for kids ages 9-16.

For more kitchen science experiments, check out KiwiCo’s list of activities for kids ages 3-8 and activities for kids ages 9 and up!

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