edible science experiments for 5th graders

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These 33 Edible Science Projects Are Educational and Yummy, Too

Have your science experiments, and eat them too!

Kitchen and food science are very popular these days, but not every experiment is fit to eat when you’re done. Fortunately, we’ve put together a menu of edible science activities you’ll be happy to snack on! Most of them are easy enough for anyone to tackle and can be completed with items you already have on hand. Bon appétit!

1. DIY Gummy Bears

Students will be so excited to learn how much edible science they can do with one of their favorite candies! First, explore chemical change and protein chains by making your own gummy bears. Then, use the sweet treats for an osmosis experiment.

Learn more: Gummy Bears/Little Bins for Little Hands

2. Layered Lemonade

Use the Fibonacci Sequence to layer different proportions of simple syrup and lemon juice (tinted with food coloring) to create a rainbow-colored drink. The varying densities of the solutions create the layers. Don’t forget to drink the delectable results!

 Learn more: Andrea Hawksley

3. Glow In The Dark Jell-O

Add quinine to Jell-O, and you get a totally cool fluorescent snack! Learn about light wavelengths and UV light.

Learn more: Instructables

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4. Candy Crystals

This is the classic edible science candy experiment! Make a supersaturated sugar solution and then allow it to crystallize around wooden sticks pre-seeded with granulated sugar. The process takes about a week.

Learn more:  The Kitchen Pantry Scientist

5. Grape Molecules

We’ve seen this edible science activity done with gumdrops, but we really like the healthy twist of using grapes instead. Use other round fruits for more color.

Learn more: Parties With a Cause

6. Fizzy Lemonade

Mix acidic lemon juice with basic baking soda and watch the chemical reaction, which produces carbonation. Add a little sugar, and students can drink the chemical reaction!

Learn more:  Learn with Play at Home

7. Cupcake Core Samples

Kids will feel like real scientists when they use a drinking straw to take a core sample from a cupcake. Bake the cake in layers to represent Earth’s layers to tie this into a geology lesson.

Learn more: 123Homeschool4Me

8. Edible Mars Rover

Learn about the conditions on Mars and the tasks the Mars Rover will need to complete. Then, give kids supplies to build their own. (Add to the challenge by making them “buy” the supplies and stick to a budget, just like NASA!).

Learn more: Library Makers

9. Curds and Whey

Little Miss Muffet sat on her tuffet, eating an edible science experiment! Use the science behind PH, proteins, and colloids to separate milk into curds and whey. Then turn the curds into cheese for a snack.

Learn more: Curds and Whey/Go Science Kids

10. Oreo Moon Phases

Use the chart (click below for the full image in a printable PDF) to create and discuss the different moon phases using Oreo cookies. Of course, you’ll have to eat some of that delicious filling to make some phases!

Learn more:  Optics Central

11. Candy DNA Model

Use toothpicks and candy (or fruit, for a healthier option) to build a DNA model. Color code the candies to represent the four chemicals that make up DNA code and snack on them as you discuss the purpose of each.

Learn more:  WikiHow

12. Starburst Rock Science

Use Starburst candies to explore the ways pressure and heat form different types of rock. (You’ll need a heat source, like a toaster oven.) Who knew geology could be so sweet?

Learn more:  Lemon Lime Adventures

13. Edible Water Bottle

You’ll need some special chemicals, which are readily available online, for this edible science experiment. Follow the directions at the link below to create waste-free water “bottles,” and learn all about spherification.

Learn more:  Inhabit

14. Butter Emulsification

Want a delicious way to learn about emulsification? Shake heavy cream in a mason jar until the butter fats separate from the liquids. It’s really that easy—and yummy!

Learn more: Butter Emulsification/Science Buddies

15. Baked Potato Science

This edible science project is a nutritious way to explore the scientific method in action. Experiment with a variety of methods for baking potatoes—microwaving, using a traditional oven, wrapping them in foil, using baking pins, etc.—testing hypotheses to discover which works best.

Learn more: Potato Science/Left Brain Craft Brain

16. Edible Soil Layers

Layer a variety of foods to represent the soil layers, from bedrock on up. If candy doesn’t fit your school’s nutritional guidelines, use fruits, yogurt, granola, and other healthy options. Either way, the results are scrumptious!

Learn more:  Super Teacher Blog

17. Jell-O and Enzymes

Make Jell-O using raw pineapple, cooked pineapple, and strawberries to see whether the Jell-O sets properly. (You’ll need a heat source and a refrigerator for this edible science experiment.) Students can eat the results as you talk about the ways different enzymes affect chemical reactions.

Learn more:  The Chaos and the Clutter

18. Taste vs. Smell

Have students taste a slice of apple and then again while sniffing a cotton ball soaked in vanilla. Did the smell of vanilla overpower the taste of the apple? Students can finish their apples as you discuss how taste and smell work together.

Learn more:  Education.com

19. Edible Cell Model

Use candies or fruits and nuts to represent the different parts of a cell. Kids can nibble as you discuss each item’s purpose and functions. You can also try this with pizza.

Learn more:  Lessons With Laughter/Instagram

20. Solar Oven S’mores

This edible science project is a science fair classic! Follow the instructions at the link below to turn a pizza box, aluminum foil, and other basic supplies into a solar-powered oven to cook s’mores or other yummy treats.

Learn more:  Desert Chica

21. Sink or Swim Oranges

Place peeled and unpeeled oranges in a container of water to see which ones float and which ones sink. After you discuss the principles of buoyancy, have a healthy snack with your students.

Learn more:  Playdough to Plato

22. Jell-O Turbulence

Suspend a (well-cleaned) toy plane in Jell-O (instructions at the link below), then poke and jiggle it to simulate air turbulence. Discuss how layers of air can support a plane, even though you can’t see them.

Learn more:  Kids Activities Blog

23. Apple Reactions

Slice an apple and note how it turns brown over time. Experiment with a variety of liquid solutions, including lemon juice, to see which, if any, slow the process. Discuss why or why not, exploring the concept of chemical reactions.

Learn more: Apple Reactions/Teach Beside Me

24. Bread Biology

Bake a simple loaf of bread from scratch, using yeast. Watch the reaction of the yeast with water and sugar, then knead the dough to create the gluten the bread needs to support the rise. (You’ll need an oven to bake the bread to finish this edible science experiment.)

Learn more: Bread Biology/Left Brain Craft Brain

25. Sourdough Science

Yeast makes bread rise, but you don’t have to buy it at the store. Make a sourdough starter using flour and water and watch wild yeast grow and multiply before your eyes. After a week or so, use the sourdough starter to make a savory loaf of bread.

Learn more:  King Arthur Flour

26. Sugar Glass

Simulate the way silicon dioxide (sand) is turned into glass but at much more manageable temperatures. Heat sugar until it melts, then cool it to form “glass.” Students can snack on the creation while discussing how amorphous solids are formed.

Learn more: Sugar Glass/Go Science Kids

27. Edible Atoms

Get the free printable worksheet at the link below, then use two colors of mini marshmallows to represent protons and neutrons and chocolate chips for electrons. (Need a healthier option? Try red and green grapes for protons and pumpkin seeds for electrons.)

Learn more:  Preschool Powol Packets

28. Cake Reactions

Discover the purpose of various baking ingredients by leaving them out of each recipe. Have students predict what might happen and taste the results! (You’ll need an oven for this edible science experiment.)

Learn more: Cake Reactions/Teach Beside Me

29. Centripetal Force Jell-O

Create test force chambers using a plastic cup, Jell-O, and marbles (get full instructions at the link below). Spin the cup to see how centripetal force moves the marble inside the Jell-O.

Learn more: Centripetal Force Jell-O/Science Buddies

30. Raisin Dehydration

Have students dry grapes in the sun over a period of days to see them turn into raisins! Talk about the process of dehydration as a method of preserving food.

Learn more:  Learn Play Imagine

31. Gumdrop Bridges

Use toothpicks and gumdrops to construct a bridge. Test it to see if it will bear weight, then challenge students to build the strongest bridge with the fewest materials. (Let them eat the gumdrops they don’t use!)

Learn more:  Little Bins for Little Hands

32. Popcorn Pressure

Calculate the internal pressure needed for popcorn to pop (see the link below for formulas). Then pop the carefully measured corn using the procedure at the link, and check your calculations.

Learn more: Carolina Biological

33. Edible Petri Dishes

Create models in Petri dishes using Jell-O and candies to represent a variety of bacteria, as seen under a microscope. (Get examples at the link below.) Disgustingly delicious!

Learn more: STEAMsational

Love these edible science activities? Here are more Easy Science Experiments Using Materials You Already Have On Hand .

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50 Fantastic 5th Grade Science Projects, Experiments, and Activities

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Top 50 Fun Food Science Experiments

Welcome to our carefully curated compilation of the top 50 food science experiments especially created for curious students and budding young scientists.

Are you ready to embark on a mouth-watering journey where science meets deliciousness? We’ve handpicked a collection of fascinating experiments that will tickle your taste buds and ignite your curiosity.

Edible Food Science Experiments

Edible food science experiments offer a delicious and engaging way for students and teachers to explore scientific principles in a hands-on and memorable manner.

By combining the fascinating world of food with the principles of chemistry, biology, and physics, these experiments provide a unique avenue for learning.

1. Magical Color Changing Unicorn Noodles

Get ready to enter a world of whimsy and enchantment with this captivating food science experiment: “Magical Color Changing Unicorn Noodles!”.

Learn more: Magical Color-Changing Unicorn Noodles

2. Glow in the Dark Jello

Prepare to be amazed and mesmerized by the enchanting world of “Glow in the Dark Jello!” Calling all curious minds and lovers of luminescence, this food science experiment will take you on a journey into the realm of bioluminescence and chemistry.

Learn more: Glow in the Dark Jello

3. DIY Soil Layers

Get ready to dig deep into the fascinating world of soil science with this captivating food science experiment: “DIY Soil Layers.”

This hands-on project will take you on a journey of exploration as you unravel the intricate layers that make up the foundation of our planet’s biodiversity.

4. Solar Oven

By building and using a solar oven, students will unlock the secrets of heat transfer, insulation, and sustainability. Witness the incredible transformation of sunlight into cooking power as you prepare delicious snacks with the sun’s energy.

Learn more: Solar Oven ]

5. Oreo Moon phase

This experiment not only offers a delightful treat for your taste buds but also introduces you to the fascinating study of astronomy and celestial phenomena.

6. Lava Toffee

Get ready to ignite your taste buds and witness a molten spectacle with this thrilling food science experiment: “Lava Toffee!”.

Calling all daring confectionery explorers and lovers of sweet surprises, this hands-on experience offers a fusion of culinary creativity and scientific discovery.

7. Fizzy Lemonade

This experiment is your ticket to becoming a beverage alchemist as you explore the science behind creating the ultimate fizzy lemonade.

8. DIY Home-made Ice Cream in a Bag

“Homemade DIY Ice Cream in a Bag!” Calling all students with a passion for dessert and a curiosity for science, this is an experiment you won’t want to miss.

9. Turn Milk into Cheese

“Turn Milk into Cheese!” If you’ve ever wondered how that creamy goodness makes its way from the farm to your plate, this is your chance to unlock the secrets of cheese making.

Learn more: Turn Milk into Cheese

10. Bread in a Bag

This experiment not only allows you to explore the science behind bread fermentation and yeast activation but also provides an opportunity to develop essential kitchen skills and creativity.

11. Edible Water Bottle

This experiment not only provides a practical solution to the global plastic pollution problem but also introduces you to the principles of food science and sustainable packaging.

12. Home-made Butter

Prepare to be amazed as you transform a simple ingredient into a creamy, spreadable delight right in the comfort of your own kitchen.

By participating in this experiment, students will not only discover the mesmerizing process of butter making, but also gain a deeper understanding of the science behind it.

13. Rock Candy Geodes

This experiment offers a delectable treat for your taste buds and introduces you to the fascinating world of minerals and crystal formation.

14. Make a Fizzy Sherbet

Get ready for a fizzy and flavorful explosion with this exciting food science experiment: “Fizzy Sherbet!” Calling all taste adventurers and fizz enthusiasts, this experiment is sure to tickle your taste buds and ignite your curiosity.

Learn more: Make a Fizzy Sherbet

15. Meringue Towers

This experiment not only allows you to explore the science behind meringue’s unique texture and stability but also provides an opportunity to develop your creativity and precision in the kitchen.

Learn more: Meringue Towers

16. Mug Cake

Students, this is your chance to dive into the fascinating world of culinary chemistry as you explore the principles of ingredient ratios, microwave heat transfer, and the science behind cake rising.

Learn more: Magic Mug Cake

17. Apple Experiment

This experiment not only stimulates your senses but also encourages critical thinking, data analysis, and creativity. So, grab your lab coats, sharpen your taste buds, and let the apple experiment take you on a journey of scientific discovery.

18. Grape Molecule

This hands-on experience not only allows you to engage with the principles of chemistry and molecular structure but also stimulates your creativity as you craft your own grape molecule masterpiece.

Learn more: Grape Molecule

19. Kitchen Chemistry

Get ready to mix, bake, and discover the magic of chemistry in the kitchen with this exciting The Kitchen Chemistry Cake Experiment!.

Calling all aspiring bakers and science enthusiasts, this hands-on experience offers a delectable blend of culinary art and scientific exploration.

Learn more: Cake Experiment

20. Sugar on Snow

This experiment not only offers a delicious sensory experience but also teaches you about the principles of heat transfer and phase changes.

21. Fibonacci Lemonade

As you pour and observe the layers of the Fibonacci Lemonade forming, you’ll gain a deeper appreciation for the harmonious relationship between science and art.

Learn more: Fibonacci Lemonade

22. Edible Glass

By combining simple ingredients and a touch of creativity, you’ll transform ordinary kitchen materials into a stunning and edible glass-like creation.

Learn more: Edible Glass

23. Edible Igneous Rocks Experiment

As you shape and mold the ingredients into rock-like structures, you’ll gain a deeper understanding of the volcanic processes that shape our planet. So, grab your materials, don your lab coat, and let’s embark on this delectable geological adventure.

Non-Edible Food Science Experiments

Prepare for a non-edible food science adventure that will ignite your curiosity and challenge your scientific prowess! These experiments will unlock the secrets of chemical reactions, physical properties, and the wonders of scientific exploration.

24. Magnetic Cereal

Prepare to be magnetized by the captivating world of “Magnetic Cereal!” This fascinating food science experiment will take you on a journey of discovery as you explore the hidden magnetic properties of your favorite breakfast cereal.

Learn more: Magnetic Cereal

25. Lemon and Battery

As you observe the lemon-powered circuit in action, you’ll gain a deeper understanding of the science behind electrical conductivity and the role of acids in generating power.

Learn more: Lemon and Battery

26. Milk Swirl Experiment

Prepare to be mesmerized by the enchanting “Milk Swirl Experiment.” This captivating food science exploration will take you on a journey through the mysterious world of surface tension and molecular movement.

Learn more: Milk Swirl Experiment

27. Bouncy Egg

Get ready for an egg-citing and egg-ceptional food science experiment: “Bouncy Egg!” Prepare to witness the incredible transformation of a fragile egg into a resilient and bouncy marvel.

Learn more: Bouncy Egg

28. Extracting Strawberry DNA

Through this hands-on exploration, you’ll develop a deeper understanding of the structure and function of DNA, as well as the importance of DNA in all living organisms.

29. Lemon Volcano Experiment

Calling all budding scientists and lovers of all things sour, this lemon volcano experiment is sure to leave you awestruck.

Learn more: Lemon Volcano Experiment

30. Electric Cornstarch

As you observe the cornstarch mixture respond to the electric current, you’ll gain a deeper understanding of the properties of matter and the interactions between electricity and materials.

31. Pop Rock Science

This hands-on experience not only offers a delightful sensory experience but also allows you to explore the principles of gas production, pressure, and the science of effervescence.

Learn more: Pop Rock Science

32. Frost in a Can

By using simple household materials, you’ll create your very own mini frost chamber that will transform warm air into a breathtaking display of frost.

33. Hopping Corn

Get ready to witness a popping and colorful spectacle with this captivating Hopping Corn experiment. This hands-on experience combines the excitement of popcorn popping with a twist of chemical reaction.

Learn more: Hopping Corn

34. Digestive System Experiment

Using a plastic bag filled with water, bread, and calamansi juice, you’ll witness firsthand how our bodies break down and extract nutrients from our food.

This experiment visually represents the digestive process and introduces you to our digestive system’s intricate workings.

Candy Science Experiments

Sweeten your curiosity and unleash your inner scientist with the thrilling world of Candy Science! Brace yourself for an explosion of flavors, colors, and mind-bending experiments that will leave you craving for more.

35. Skittles Rainbow

Prepare to unlock the secrets behind the mesmerizing phenomenon of color diffusion as you witness the magic of Skittles turning water into a vibrant rainbow.

Learn more: Skittles Science Fair Project

36. Home-made Fruit Gummies

By combining fresh fruit juices, gelatin, and a touch of sweetness, you’ll create your mouthwatering gummy treats bursting with fruity flavors.

This experiment not only allows you to customize your gummies with your favorite fruits but also allows you to understand the principles of gelatinization, texture formation, and the chemistry behind gummy candies.

Learn more: Home-made Fruit Gummies

37. Candy DNA Model

Get ready to unlock the sweet secrets of life with this fascinating Candy DNA Model food science experiment. This experiment offers a delicious and hands-on approach to understanding the fundamental structure of DNA.

Learn more: Candy DNA Model

38. Gummy Bear Science

This experiment is a sweet and chewy opportunity to uncover the fascinating world of polymer chemistry and osmosis.

By immersing these beloved gummy treats in different solutions, you’ll witness the mesmerizing process of gummy bear growth and shrinkage as they absorb or release water.

Learn more: Gummy Bear Science

39. Candy Camouflage

In this exciting activity, your favorite M&M candy colors represent different predators in a simulated ecosystem. Your task is to pick the right candy color that will allow you to survive and thrive.

40. How to Make Sedimentary Rocks

This experiment not only provides a creative outlet for your imagination but also introduces you to the fundamental principles of geology and rock formation.

41. Home-made Fluffy Marshmallow

Grab your mixing bowls, roll up your sleeves, and let’s dive into the world of homemade fluffy marshmallows. Join us on this marshmallow-filled adventure and let your taste buds soar to sugary heights

Learn more: Home-made Fluffy Marshmallows

42. Making Lollipops

This experiment not only allows you to explore the principles of sugar crystallization, temperature control, and the art of candy making but also encourages imagination and sensory exploration.

Learn more: Making Lollipops

43. Candy Chromatography

Get ready to unravel the colorful secrets of candy with this captivating Candy Chromatography experiment. This experiment will take you on a journey into the fascinating world of chromatography.

Learn more: Candy Chromatography

44. Dancing Worms

As you observe the worms twist, turn, and wiggle in response to their environment, you’ll gain a deeper understanding of how living organisms interact with their surroundings.

Learn more: Dancing Worms

45. Candy Atom Models

This hands-on experience offers a unique opportunity to explore the building blocks of matter in a fun and tasty way.

By using a variety of candies as representations of atoms, you’ll construct colorful and edible models that bring chemistry to life.

Learn more: Candy Atom Models

46. Kool Aid Rock Candy

Join us on this delicious and educational adventure, and let your taste buds and curiosity be delighted by the crystalline wonders of science. Get ready to taste the magic and witness the sweet transformation of sugar into dazzling rock candy crystals!

47. Starburst Rock Cycle

This hands-on experience offers a unique and mouthwatering way to explore the processes that shape our planet.

Learn more: Starburst Rock Cycle

48. Toothpick Bridge

By engaging in this activity, students can gain valuable insights into the principles of structural engineering, including load distribution, stability, and balance.

Learn more: Toothpick Bridge

49. Candy Potions

Get ready to mix magic and science with the captivating world of candy potions! This delightful food science experiment allows students to explore the wonders of chemical reactions while having a sweet and colorful adventure.

Learn more: Candy Potions

50. Dissolving Candy Canes

Get ready to explore the fascinating world of candy chemistry with the mesmerizing experiment of dissolving candy canes! This simple yet captivating food science experiment allows students to learn about the concepts of solubility and dissolution.

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Edible Science Experiments: 40+ Ideas For Ice Cream, Candies, Fruits, Drinks, And More

March 26, 2024 //  by  Katie Trethewy

Food is a great way to learn! For one thing, let’s be honest: kids love to eat! This makes food a great addition to any task that you want to get your learners excited about. Food also involves tactile elements that make lessons more memorable and hands-on. And when you get right down to it, food is all about science and chemistry! There’s no better way to introduce complex science concepts than to model them with food. So, what are you waiting for? Get your kids prepped to test out these 44 edible science projects—ready, set, eat!

1. Ice Cream in a Bag

In this science project, your students will learn how ice cream is made from milk, cream, vanilla extract, ice, and salt. Working in groups, they can “churn” the ice cream in a plastic bag, while an outer bag filled with ice works to freeze the ingredients. They’ll be learning about chemistry, working off some energy, and finishing with a sweet treat—what could be better?

Learn More: What Do We Do All Day

2. Pop-Rock Science Experiment

Attach a balloon filled with pop rocks candy to the cap of a one-liter soda bottle. Let the pop rocks fall into the soda and have your students watch (and try to explain) how the balloon inflates.

Learn More: 123 Homeschool 4 Me

3. Glow-in-the-Dark Jello

Have your students ever wondered how to make something glow in the dark? Have them try this experiment where they’ll make Jello that glows under a backlight; all achievable just by adding tonic water to regular Jello powder- who would’ve thought!

Learn More: Instructables

4. Making Fizzy Lemonade

In this experiment, your students will make their lemonade fizz by adding baking soda to the recipe to create a chemical reaction. Refreshing and enlightening!

Learn More: Learn with Play at Home

5. Edible Butterfly Cycle

This simple activity will help your kids visualize and better understand the life cycle of a butterfly by modeling it with treats! Give them all of the edible components and challenge them to create, and learn, a model before munching it away.

Learn More: Science Sparks

6. Animal Cell Cookies

No more boring textbook learning for your students! Instead, let them eat cookies to explore animal cells! Simple chocolate chip cookies will become memorable visual aids in helping them grasp the structure of an animal cell. 

Learn More: Adventures in MommyDOM

7. Skittles Rainbow Density

Help your students make their own rainbow water with Skittles! This colorful experiment involves dissolving Skittles in water at different concentrations. Then, you’ll carefully put the colored water into a container so that your kids can see how the number of Skittles affects the water’s density.

Learn More: Gifts of Curiosity

8. Microwave a Peep

Learn about what heat does to marshmallow candies! For this experiment, you’ll simply place a marshmallow Peep in the microwave for a few seconds. First, have your students predict what will happen to the candy—then, conduct your experiment and see if they were right! 

Learn More: LA Times

9. Exploding Watermelons

Help your students learn about kinetic and potential energy by making watermelons explode using only rubber bands! Your kids will wrap rubber bands around a melon until the pressure becomes too great and it explodes! Remember the safety goggles and helmets for this one.

10. Will It Melt?

Your students can improve their understanding of heat and melting points by leaving candies in the sun and seeing which of them melt! This is a good opportunity to have your kiddos practice making hypotheses before an experiment—and a creative way to use up any leftover candy that you have lying around!

Learn More: Playdough to Plato

11. Hot Cocoa and Melting Snowman Marshmallows

Your students can continue to learn about heat and melting in this experiment. Help them make hot chocolate with cold, warm, and hot water and give them different-sized marshmallow “snowmen”. Next, get your little scientists to predict and test which marshmallows will melt the fastest!

Learn More: Arts and Crackers

12. Edible Glass

Edible glass made from molten grains of sugar is a clever way to show your kids how real glass is made from molten grains of sand. Help your students create their own sheet of “glass” to illustrate the process.

Learn More: Go Science Kids

13. Gumdrop Bridge Challenge

Do your students think they can build a bridge with only gumdrops and toothpicks? Let them test their understanding of gravity, shapes, and materials in this hands-on experiment.

Learn More: Little Bins for Little Hands

14. Sugar Cookie Solar System

Invite your kiddies to learn about the solar system with sugar cookies! Get your students to decorate sugar cookies with different colors and features to replicate the planets in our solar system. This is a sweet way to help them remember the order of the planets!

Learn More: Simply Living Creative Learning

15. Solar Oven S’mores

Put the sun to good use in this illustration of solar power! Guide your students in making solar-powered ovens by lining pizza boxes with aluminum foil and sheet protectors. Then, have them place s’mores inside their “ovens”, place them outside, and watch them start to melt.

Learn More: Lemon Lime Adventures

16. Earth Structural Layer Cake

Want an interesting way for your students to understand the layers of the Earth? Bake a layered cake! A hemispherical cake with different-colored layers is a perfect illustration of the inside of our planet. Making the cake is a bit involved and does require some special baking pans, but it will result in a visual representation that your kids are sure to remember forever!

Learn More: Cake Crumbs

17. Gummy Fossil Experiment

Learn about fossils with food! Get your kiddos to make layers of “rock” by placing candies between layers of bread. Place books on top and leave for a few hours. Later, have them remove the books and see what has happened!

Learn More: Teach Beside Me

18. Sink or Float Candy

Gather up a range of candy bars and have your kiddos predict whether they will sink or float. Then, have them place the bars in water to test their theories!

Learn More: Reading Confetti

19. The Biology of Yogurt

Have your students ever wondered how yogurt is made? In this experiment, let them make their own yogurt and compare its taste to store-bought versions. This is also a great way to introduce the idea that “bacteria” isn’t necessarily all bad!

Learn More: Left Brain Craft Brain

20. Growing Gummy Bears

Think your students will enjoy watching gummy bear candies grow? In this experiment, your students can learn about osmosis by placing gummy bears in salted water and seeing what happens over time!

21. How to Grow Lettuce

Get green-fingered in class and grow some lettuce! It couldn’t be easier—your students will simply place a lettuce stalk into water and watch new lettuce roots form; an experiment that can easily fit into just about any natural science lesson on the plant life cycle.

Learn More: Laughing Kids Learn

22. Seeds in a Bag

Teach your students about seed germination—without even getting your hands dirty! Have them place beans and other seeds into a bag with wet paper towels. Over time, your kids will love watching them sprout.

Learn More: Life Over C’s

23. Edible Slime Extravaganza

Can you imagine the delight on your students’ faces when they get to eat the slime that they’ve just created? Whip up a few batches of these edible slimes using marshmallows and cornstarch. As your kids stretch and munch, share how this transformative process mirrors the changing states of matter in the universe around them!

Learn More: Taste

24. The Banana Aging Saga

Nature’s magic unfolds with the enzyme-powered journey of ripening bananas! Have your students predict and observe the intriguing differences that occur when a banana is placed in a bag alone or placed inside with different fruit. Through this, they’ll be able to delve deep into ethylene gas and its effects on fruit.

Learn More: Inspiration Laboratories

25. Candy Helix Wonders

Transform your classroom into a genetics lab, where colorful candies and toothpicks become the building blocks of life! Have your students create a DNA model using licorice and different colors of candy. They’ll get a chance to test themselves and reinforce their learning along the way—with a sweet treat to reward themselves at the end!

Learn More: ThoughtCo

26. Edible Geological Magic

Earth’s story, written in layers of rocks, is about to get a Starburst makeover! Guide your students to mold and meld these candies to replicate sedimentary, metamorphic, and igneous rock formations. With every bite, they’ll taste the wonders of the rock cycle.

Learn More: Simple Living Creative Learning

27. Marshmallow Constellation Creations

Transform your class into a cosmic playground! Invite your students to construct constellations using mini marshmallows and toothpicks. As they join these sweet stars, they’ll also be exploring the vast expanse of astronomy.

Learn More: YouTube

28. Zesty Power Stations

Help your kiddos unearth the electric potential of citrus fruits! Your students can use lemons or oranges to produce an electric current that they can measure using zinc and copper materials and voltmeters or multimeters. 

Learn More: Jennifer Findley

29. Jelly Bean Sensory Odyssey

Embark on a blindfolded taste voyage where different jelly bean flavors become tantalizing mysteries. Through this sensory journey, your students will uncover the intricate connection between taste and vision; gaining a newfound appreciation for their palate.

Learn More: Childhood 101

30. Butter-Churning Chronicles

Travel back in time as your students shake heavy cream in a jar until it transforms into butter. Through this creamy adventure, they’ll unravel the magic of emulsion and come to an understanding of how ancient civilizations turned liquid to solid gold (or at least, buttery gold).

Learn More: Steamsational

31. Geode Culinary Artistry

Merge geology with culinary arts as your students craft shimmering, edible geodes using sugar, food coloring, and gum paste. As they savor their creations, lead them through a discussion on the wonders of crystal formations and nature’s artwork.

Learn More: STEAM Powered Family

32. Chocolate Chip Earth Extravaganza

Venture deep into the Earth, using chocolate chip cookies as your terrain! As your students excavate chocolate chips from cookies, representing mining for ore, they’ll discover the environmental intricacies and impacts of mining. 

Learn More: The Science Site

33. Popcorn’s Popping Mysteries

 Your students have probably all had popcorn before—but have they ever treated it as a science experiment? As a class, talk about how and why popcorn kernels pop. Then, get your kids to form and write down hypotheses about how the popping process will unfold—does all popcorn pop the same way and at the same time? Will the same amount of kernels yield the same amount of popped corn each time? Lastly, pop away! Make a few batches of popcorn together and get your students to record their results.

34. Taffy Transformation Tales

Join your students on a candy-making escapade- demonstrating the fascinating changes in physical properties. Making salt water taffy with your kids is a simple, and fascinating way to observe the effects of temperature and torsion. Mix up sugar, water, and corn syrup to make the candy. Then, let your kids pull and fold the mixture until you get the desired results!

Learn More: That R e cipe

35. Amber Time Capsules

Transport your students millions of years back with edible amber fossils crafted from Jell-o and gummy insects placed inside plastic egg shells. By inserting the “insect” into partially set Jell-o, they’ll be replicating prehistoric creatures getting trapped in soft tree sap.

Learn More: Education

36. Bagged Bread Bakery

Transform your classroom into a bustling bakery! As your students knead and observe their homemade bread rising in a bag, they delve deep into the magic of yeast and the ancient art of fermentation. Once complete, bake the dough and invite your kiddos to savor the taste of fresh bread.

Learn More: Chapman University Blogs

37. Spaghetti Skyscrapers

Challenge your students to don their architect hats! Using uncooked spaghetti and marshmallows, let their creativity shine as they construct towering skyscrapers and sturdy bridges; all while delving into the heart of engineering principles and the physics of balance.

Learn More: Make Fun Creating

38. Sweet vs. Sour Sensory Exploration

Dive deep into a taste-testing adventure with your little learners! Using sweet, sour, bitter, and salty liquids, your students will learn about taste buds and where they’re placed on our tongues. They’ll be amazed at the underlying science of taste!

39. The Stretchy Secrets of Bubble Gum

Gum is fun, inexpensive, and easy to find—and lends itself well to plenty of experiments! Get your students to hypothesize, and then conduct taste tests, bubble-blowing contests, and flavor-staying tests. This is an easy way to get them to practice making scientific predictions and observations.

Learn More: Sciencing

40. Cheese Making Chronicles

With this experiment, your learners can explore what turns liquids into solids. Guide them on a culinary expedition where they can watch acidic citrus juice curdle milk, revealing the fascinating science hidden behind one of everyone’s favorite dairy delights- cheese!

Learn More: Cool Science

41. The Melting Moments of Chocolate

There’s more to melting chocolate than meets the mouth! Gather a variety of types of chocolate—bars, candy-coated chocolate, wrapped, unwrapped, etc—and have your students predict which ones will melt first. Then, place the chocolate under a heat source and have your kids record their observations to test their hypotheses. 

Learn More: Owlcation

42. Marshmallow Density Dilemma

Challenge perceptions of weight and size with this next idea! Using marshmallows and various liquids, your students will be able to investigate density principles as they make scientific predictions along the way.

Learn More: How Things Work Science Project

43. Celery’s Colorful Capillaries

Nature’s drinking straws revealed! By placing celery stalks into colored water, your students will witness the wonder of capillary action, observing how plants absorb and transport nutrients. Afterward, have them enjoy a healthy snack that’s colored differently from how it would normally appear! 

44. Chocolate Geology Gems

Turn chocolate chips, white chocolate, and milk chocolate into a geological gourmet experience! Help your students use chocolate to model the rock cycle, with melted chocolate symbolizing lava and chocolate shavings representing erosion and sedimentary rock. 

All Science Fair Projects

1000 science fair projects with complete instructions.

80 Science Fair Projects for 5th Graders

Explore our specially selected science projects for fifth graders, with complete instructions and informative videos!

5th Grade Science Fair Project FAQ

What are some easy 5th grade science fair projects.

Any one of these easy 5th grade science fair projects will teach you important scientific concepts and help you have fun while learning. An easy science fair project is a great way to introduce the wonders of science to 5th graders!

Storing Bread Safely

Windy Wonders: Plant Growth

Dancing Spaghetti

Colorful Temperature

Collecting Micrometeorites

Can Fish Tell Time?

Levitating Train

The Painted Lady Butterfly

Staining Teeth with Beverages

Breakfast and School Performance

Science fair project details right above the FAQ!

What is the best 5th grade science project ever?

We absolutely love the Uncovering Fall Colors science fair project for 5th graders. This project uses chromatography to separate the colors in leaves and helps students discover the hidden colors inside them. It's a great way to learn how to use a common experiment used in chemistry to separate substances. If it's not fall or you can't find different colored leaves, you can always use flower petals of different colors instead.

If you're looking for more 5th grade science projects, check out the 5th grade science fair projects at the top of this page! 

Check out more Best Science Fair Projects →

What are some cool 5th grade science fair projects?

Get ready to be amazed by these super cool 5th grade science projects for 5th graders! With just a few simple things, introduce students to the wonders of science and have tons of fun!

Growing Mold

Is Yeast Alive?

Can You Taste With a Plugged Nose?

Electrifying Lemon Battery

Making Oobleck: Liquid or Solid?

Egg Drop Project

Colors of Skittles Experiment

Cloud in a Bottle

What are 5 testable questions for 5th grade?

A testable question is a question that we can answer through a science experiment. To do this, we do a control science experiment, then we change one thing in the experiment to see how it affects what happens. This is how we can discover the answer to our question!

What makes a cloud form?

Can drink and food taste different just by changing its color?

Does the color of light affect photosynthesis?

Does temperature affect seed sprouting?

What makes popcorn pop?

Here are more testable questions along with their science projects →

What are the top 10 science projects for 5th grade?

These are our top 10 5th grade science projects, with projects from Biology, Chemistry and Physics. These projects can be used as science fair project ideas or as a fun experiment to explore different areas of science!

Uncovering Fall Colors

How Temperature Affects Taste

The Doppler Effect

Science project details right above the FAQ!

Can I do a 5th grade science fair project in a day?

Yes! Quick experiments can be a great option for a science fair project! If you want to explore quick reactions, we have science project ideas on various topics to get you started.

Acid-base reactions: Mixing acids with bases quickly makes carbon dioxide gas!

Make a rocket fly sky high with just baking soda and vinegar! Rocket Film Canisters

Learn how to make your own acid/base indicator using red cabbage and use it to test different fluids! Make Your Own PH Indicator

Chromatography reactions: Separate out colors!

Did you know that some Skittles have a secret rainbow hiding inside them? Colors of Skittles Experiment

Have you ever wondered why leaves change color in the fall? Let's find out by using chromatography to separate the colors of a green leaf! Uncovering Fall Colors

Heat reactions: Heat speeds things up!

Do you want to find out which color candle burns the fastest? Which Candle Burns the Fastest?

Ever wondered if a balloon filled with water can withstand fire? Fire-Resistant Balloons

What are some hands-on ways to find inspiration for my science fair project?

There may be free admission days or free passes to a science museum near you! Check your local library for free museum passes, nearby science museums for free entrance days and your credit card for offers.

Find a science museum near you and prepare to be awed by all that you can learn there! I always learn something new and am inspired whenever I go to a science museum!

How do I start a science fair project?

What should I do after I have a science fair project idea?

How do I make a science fair board?

What is the scientific method?

What is the engineering design process?

Where can I find a science fair competition?

The www Virtual Library: Science Fairs website also has a collection of science fairs from all over the world, as well as national, state, regional, local, and virtual competitions!

Get Your ALL ACCESS Shop Pass here →

15 Amazing Candy Science Experiments

Mix candy and science! You bet because candy, much like baking, is part science! Whether you are at home or in the classroom, simple science experiments are one of our favorite things to do! This list of candy science experiments below is also a great way to use up the extra holiday candy stashed in the drawer for months.

What is Candy Science?

Can you do experiments with candy? You bet! Is it hard? Nope! These are perfect to try after any holiday or special occasion where you are left with a ton of extra candy!

What do you need to get started? A trip to the pantry! Make a grocery list and prepare to rock snack time this week!

Here are some easy candy experiments for kids that are doable and make sense to try! Plus, I have even more food activities that are super popular.

Science doesn’t have to be boring or the same old thing! If your kids are into candy (which I am sure they are), they will be into candy experiments with a little taste testing!

Who wouldn’t want to play with candy for science? Science you can eat is one of our favorites, including ice cream in a bag.

Plus, you’ll find a complete list of edible science activities here, including all the favorite candy slimes. Sometimes, all it takes is a trip to the kitchen to get kids into science.

These science activities for kids work well with many age groups, from preschool to elementary and beyond. Our activities have also been readily used with special needs groups in high school and young adult programs! More or less adult supervision depends on your kids’ abilities!

Free Printable Candy Science Worksheets

Also, grab our free candy science worksheets below, which share the science process in a fun and digestible way for young kids. For older kids, there is also a journal page you can pair with each activity.

Click here to get your FREE Candy Science worksheets

Colorful Candy Experiments

Click on each link below to see the supplies list and setup, as well as quick science behind the activity.

Grab some simple candy supplies, and let’s get started!

DISSOLVING CANDY LAB

There are so many options to try with a dissolving candy lab from types of candy to types of liquid. Hard candy, soft candy, mints, lollipops.

Alternative Option: Why not make art with candy? If you have a good assortment of colored candy, you can set up a color-mixing candy lab with cups of water. Check out our paint a color wheel with skittles paint!

Dissolving Candy Fish

Dissolving Jelly Beans

Dissolving Peeps Experiment

Dissolving Candy Canes

GROWING GUMMY BEARS

Can you make the gummy bear grow ? Using different liquids (water, salt water, juice, soda, etc.) observe how gummy bears expand, or don’t, in a variety of solutions, and determine why that is. Don’t forget to measure and record the size of your gummy bears before and after!

SKITTLES EXPERIMENT

Create a rainbow of colors from skittles, but why don’t they mix? Did you also know that you can do this classic candy science experiment with m&m’ss?

LOOK : M&M Candy Experiment

FLOATING M&M SCIENCE PROJECT

The floating m experiment is a classic science experiment, deceptively simple, and fascinating for kiddos to watch.

CHOCOLATE TASTE TEST

Quite a few mini chocolate candies look the same unwrapped, but their insides tell a different story. This is a great candy science experiment to set up with all of the leftover Halloween candy loot!

BUILDING CANDY STRUCTURES

Building activities with candy are always a hit. Our favorite candy to us with toothpicks is either mini marshmallows or gumdrops! Gumdrops come in various shapes and colors for holidays too!

Gumdrop Structures

Gumdrop Bridge

STARBURST ROCK CYCLE

Don’t eat just any rocks! Make your own edible rocks with Starburst . This candy experiment will take your kiddos through each step of the rock cycle all while using a favorite candy!

If you have enough candy, make this Starburst slime as well!

CANDY DNA MODEL

DNA might sound fairly complex to share with your early elementary age kiddos, but the basics are not too hard to explain, which is what we do here with candy. They’ll learn more in-depth material later in life, but for now, building a candy DNA model is fun!

MARSHMALLOW SLIME

Marshmallow is a wonderful stretchy base for candy slime. We have a few options here including a S’mores marshmallow slime and a marshmallow fluff slime! Of course if you also want to make gummy bear slime or starburst slime, we have those too!

Oh, and if you have Peeps leftover, they make a fun playdough like slime too!

LOOK: 

• Marshmallow Slime
• Marshmallow Fluff Slime
• S’more Slime
• Gummy Bear Slime

Pop Rocks are a fun way to explore chemistry and the 5 senses with two different activities that can be done together! First, use the Pop Rocks candy to explore the 5 senses and then introduce various liquids to explore and observe the chemical reaction. Both activities include fun science and free printables!

• Pop Rocks 5 Senses
• Dissolving Pop Rocks Experiment
• Pop Rocks and Soda

When the weather turns cold and the snow falls… make snow candy !

EDIBLE GEODES

Perfect for a geology unit! Making edible geodes is a fascinating look at cool rocks and food chemistry!

More Fun Science Projects

Need more science projects for home or in the classroom that are actually do-able? Check out these fun and easy science ideas below. Make sure to download the science worksheets as well!

SCIENCE IN A JAR

What kind of science can you do in a jar? All kinds! Plus, all you need are simple kitchen ingredients.

SCIENCE YOU CAN EAT

Can you eat science? You bet! Kids love tasty, edible science, and adults love inexpensive and easy to set up experiments!

More Fun Ways to Explore Science

You’ll find hundreds of science activities to keep the learning going all year round. For easy access, join us in the Library Club and grab instant downloads whenever needed!

• Geology Activities for Kids
• Weather Activities for Kids
• Space Activities for Kids
• Physics Activities for Kids
• Chemistry Activities for Kids
• Science Worksheets for Kids

Science Experiments By Age Group

We’ve put together a few separate resources for different age groups, but remember that many experiments will cross over and can be re-tried at several different age levels. Younger kiddos can enjoy the simplicity and hands-on fun. At the same time, you can talk back and forth about what is happening.

As kiddos get older, they can bring more complexity to the experiments, including using the scientific method , developing hypotheses, exploring variables , creating different tests, and writing conclusions from analyzing data.

• Science for Toddlers
• Science for Preschoolers
• Science for Kindergarten
• Science for Early Elementary Grades
• Science for 3rd Grade
• Science for Middle School

Turn It Into A Science Project

Science projects are an excellent tool for older kiddos to show what they know about science! Plus, they can be used in all sorts of environments including classrooms, homeschool, and groups.

Kids can take everything they have learned about using the scientific method , stating a hypothesis, choosing variables , making observations and analyzing and presenting data.

Want to turn one of these experiments into an awesome science fair project? Check out these helpful resources.

• Science Project Tips From A Teacher
• Science Fair Board Ideas
• Easy Science Fair Projects

More Helpful Science Resources

Here are a few resources that will help you introduce science more effectively to your kiddos or students and feel confident yourself when presenting materials. You’ll find helpful free printables throughout.

• Best Science Practices (as it relates to the scientific method)
• Science Vocabulary
• 8 Science Books for Kids
• All About Scientists
• Science Supplies List
• Science Tools for Kids
• Join us in the Club

Printable Science Projects For Kids

If you’re looking to grab all of our printable science projects in one convenient place plus exclusive worksheets and bonuses like a STEAM Project pack, our Science Project Pack is what you need! Over 300+ Pages!

• 90+ classic science activities  with journal pages, supply lists, set up and process, and science information.  NEW! Activity-specific observation pages!
• Best science practices posters  and our original science method process folders for extra alternatives!
• Be a Collector activities pack  introduces kids to the world of making collections through the eyes of a scientist. What will they collect first?
• Know the Words Science vocabulary pack  includes flashcards, crosswords, and word searches that illuminate keywords in the experiments!
• My science journal writing prompts  explore what it means to be a scientist!!
• Bonus STEAM Project Pack:  Art meets science with doable projects!
• Bonus Quick Grab Packs for Biology, Earth Science, Chemistry, and Physics

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~ projects to try now ~.