Search for Science Fair Projects

1000 Science Fair Projects with Complete Instructions

26 Edible Science Projects

26 Edible Science Projects

Do a science project and eat it too! You can do edible science projects like making rock candy, baking bread and exploring how colors affect taste. It's a delicious way to learn about biology, chemistry, nutrition, and psychology. So grab your lab coat and let's cook up some yummy experiments you can eat!

Browse edible projects

Each science project has complete instructions with videos to guide you through the experiment!

One Minute Spaghetti
1. One Minute Spaghetti
Science makes it possible to cook spaghetti in just a minute! Soak it first, then cook in a flash. Save the planet while enjoying your favorite dish!
Easy
Color and Taste
2. Color and Taste
Do you think the color of a beverage affects how it tastes?
Medium
Breakfast and School Performance
3. Breakfast and School Performance
Does eating breakfast help students do better in school? Find out in this science project!
Easy
Sugar Content Change in Apples
4. Sugar Content Change in Apples
Find out which type of apple changes the most in sugar content after being taken out of cold storage!
Hard
Gatorade vs. Water: Pulse Rates
5. Gatorade vs. Water: Pulse Rates
Does Gatorade give kids more energy? Find out by testing the pulse rates of seventh graders while exercising after drinking Gatorade or water!
Medium
Can We Taste the Difference?
6. Can We Taste the Difference?
Can you tell the difference between regular and low-fat foods? Find out in this fun science project!
Medium
Cooking Spray Showdown
7. Cooking Spray Showdown
Let's find out which cooking spray works best when baking cookies!
Medium
Taste Test Challenge
8. Taste Test Challenge
Can you tell the difference between sweet, sour, salty, and bitter? Find out in this fun science project!
Easy
Oreo Moon Phases
9. Oreo Moon Phases
Discover the tasty way to learn about the Moon phases using Oreo cookies! Create your very own edible Moon models to learn the different Moon phases.
Easy
Chocolate Asphalt
10. Chocolate Asphalt
Make your own asphalt pavement with chocolate and other ingredients!
Easy
The Chocolate Rock Cycle
11. The Chocolate Rock Cycle
Have you ever heard of rocks made of chocolate? Use chocolate to learn about the rock cycle in this delicious science project!
Easy
Rocks and Minerals: Candy Geology
12. Rocks and Minerals: Candy Geology
Have you ever wondered what the difference between a rock and a mineral is? Find out with this sweet experiment!
Easy
Mining Chocolate Chips from Cookies
13. Mining Chocolate Chips from Cookies
Dig deep and find out what happens when we mine things out of the earth!
Medium
Heat and Egg Coagulation
14. Heat and Egg Coagulation
Let's explore how heat affects the coagulation of eggs by making custards with different heating conditions and egg proteins!
Hard
Can You Make Jello with Fresh Pineapple?
15. Can You Make Jello with Fresh Pineapple?
Have you ever wanted to make Jello with fresh pineapple instead of canned? Find out if it's possible in this fun science project!
Hard
Taste Test: Cooking Potatoes
16. Taste Test: Cooking Potatoes
Do different methods of cooking potatoes produce a different taste? Find out by baking, pressure cooking, microwaving, boiling, and steaming potatoes and carrots to compare the results!
Hard
Baking with Yeast
17. Baking with Yeast
Learn how yeast helps make bread rise and become fluffy!
Medium
Cooking Meat: Yield and Composition
18. Cooking Meat: Yield and Composition
Learn how to cook meat to get the best yield and composition!
Medium
Tasting the Difference
19. Tasting the Difference
Can you tell the difference between regular fat and low fat food? Find out in this fun science project!
Medium
How Much Water is in an Orange?
20. How Much Water is in an Orange?
Let's find out how much water is in an orange! We'll use a kitchen knife, paper plate, aluminum foil, and a weighing scale to figure it out.
Easy
Popping Popcorn
21. Popping Popcorn
What makes popcorn pop? Find out how to make the perfect popcorn!
Easy
Rock Candy: Sweet Science
22. Rock Candy: Sweet Science
Get ready to become a candy-making scientist! Grow your own giant sugar crystals and make rock candy you can eat!
Easy
Light Up Your Mouth!
23. Light Up Your Mouth!
Have you ever wanted to make your own light? With this experiment, you can make your own light by simply chewing on a Lifesaver candy!
Easy
Raisin Elevators
24. Raisin Elevators
Have you ever seen raisins dance? Find out why they move and how you can make them dance with this fun science project!
Easy
Colors of Skittles Experiment
25. Colors of Skittles Experiment
Did you know that some Skittles have a secret rainbow hiding inside them? It's true!
Easy
Swimming Raisins
26. Swimming Raisins
Have you ever seen raisins swim? Find out how to make raisins swim with this fun science experiment!
Easy

More related science projects

Get ready to crack open a world of egg-citement with these incredible egg projects ranging from chemistry to engineering experiments! Browse egg projects.

Candies are more than just a sweet treat—they also hold a world of science to explore! Make your own rock candy, learn about the rock cycle using chocolates, and uncover a hidden rainbow within colorful candies. Browse candy projects.

Learn all about rocks, minerals & crystals with our lesson & science projects: rock cycle, sedimentary rocks, metamorphic rocks, igneous rocks. Browse rock projects.

Explore the wonder and excitement of these STEM projects! Each of these only need a few items you may have at home, so it's an easy and fun way to teach kids about STEM! Browse STEM projects.

The chemistry of food science is the study of making food delicious and safe to eat. Browse food science projects.

Nutrition is the study of food and how it affects our bodies. Browse nutrition science projects.

Psychology is the study of the human mind and behavior, and how they work together. Browse psychology science projects.

Behavioral science studies what makes us human: our thoughts, emotions, and actions. Browse human behavior science projects.

Share this page: