Here is a list of Food Color Science Experiments that you can try at home with your kids.

Science Experiments With Food Color

The STEM activities, experiments and science lesson plans that will help you teach amazing science concepts to kids, even if you’ve never stepped foot in a lab.

Science Experiments with Food Color

All the experiments are simple science activities but with really great effects and good scientific concepts. Have a look!

1. Rainbow in a Jar Water Density Experiment

Water science is amazing and experimenting with water and food color using simple kitchen ingredients offers a great science experiment that teaches water density in a jar. Rainbow in a jar water density science experiment makes great play activity and an amazing science lesson too! Enjoy finding out about the basics of color mixing all the way up to the density of liquids with this one simple water density experiment.

Have a look at the colorful sugar water density activity, fun science experiments for kids: Rainbow in a Jar Water Density Experiment

2. Science Experiment with Water Oil and Food Color

Lets Kids Learn Density

We decided to make fireworks at home. Did you hear it right? Yes, you did. At home DIY explosives. But do not panic as they are as safe to make and can be played by little ones. In addition, you could teach density science to kids. Does that sound exciting? We decided to make two difference density science experiments to teach my daughters. Believe me, you will become a kid when you see the results. You will start loving to do this quite often. We did not buy any expensive things but used only the items available at home. The best part – you can do both these experiments in less than ten minutes.

Are you interested in this awesome science activity? Check out for more details here: Science Experiment with Water Oil and Food Color

3. Science Experiment with Milk and Food Color

Here is another most preferred and easiest science experiment that you can try at home using a few simple kitchen ingredients from your home. The best part is, it just takes minutes to set up the experiment table and finishes in minutes to see the amazing results. Toddlers, pre-schoolers, and even kindergarten children can work on this. Best for 5-6 year old or older children to explain the various science concepts of surface tension, chemistry, forces, and properties of matter.

Do you want try this simple and easy science activity? Here we go with the complete description of the experiment here: Science Experiment with Milk and Food Color

4. Science Experiment with Food Color and Flowers

Does flowers change color with food colors? Wondering how? You can now change the flower color at home and at any time during the year. Let’s try this natural science experiment with white roses and Let us understand the science behind this experiment. Absorption of water in flowers/plants is the scientific concept kids can learn in a fun way while investigating this super simple science experiment. This experiment can be done with preschoolers and they will love to make their hands colorful too.  Other kids including Kindergarteners and 7 – 9-year-old kids can do this experiment, not just for fun but to learn some science as well. They can change the variables and see the changes in the results.

Check out for full details of the experiment here: Science Experiment with Food Color and Flowers

5. Science Experiment with Food Color and Fizzy Tablets

Things that fizz are always sound interesting and mysterious too for kids especially pre-schoolers. Today let’s clear the question marks on our kid’s faces when they see fizzy things with another wonderful density science experiment. This is a super fun and simple experiment to explain kids about the fizzy science and density of liquids. Density is a good concept to be explained for older kids. So the experiment would be well suited for kids of 5 to 6 year olds or older kids of aged 7+

Let’s get into the lava lamp experiment here: Science Experiment with Food Color and Fizzy Tablets

6. Science Experiment with Food Color and Baking Soda

Volcano making can be a lot of fun for a summer family project. This fizzy science experiment gives young children an exciting and learning experience as they watch and learn about incredible geological formations while experimenting volcano. This is a perfect activity for 3-4 year olds, 5-6 year olds and up. Even pre-schoolers can enjoy the activity by watching.

Find more details about this super fun and easy experiments here: Science Experiment with Food Color and Baking Soda

7. Celery with Food Coloring Science Experiment

This easy science experiment with Celery and Food Color is a fantastic fun for kids of all ages. All you need is full a celery plant, food colouring and water to explore simple biology. Super easy supplies and set up for simple biology. Explore capillary action or the process of water moving upward through thin tubes in the plant’s stem. It defies gravity! Biology is always fascinating for kids because it’s all about the living world around us. Activities like this celery osmosis science experiment show us how living cells move water. 

Let’s get started with this simple kid’s-friendly science experiment to demonstrate osmosis: Celery with Food Coloring Science Experiment

8. Cool Walking Water Science Experiment

Let your kids have a lot of fun with this summer science project! Summer is the perfect time to get the kids excited with a hands on activity! The Walking Water experiment is super easy to set up and has a big wow factor.  Kids can watch the colored water walk along paper towels and fill an empty glass. It’s very cool! This cool walking water science experiment gives young children an exciting and learning experience as they watch and learn about incredible capillary action of moving water.

Want to see how cool it is for yourself? Watch it in action! Click on Cool Walking Water Science Experiment

9. Science Experiment with Ice Salt Food Color

If the kids don’t care too much for all of that science stuff, this still makes for an interesting, non-toxic and fun activity. This is such a fun and beautiful activity that is perfect for Pre-school aged Children and above! It’s a fun ice and salt experiment that is low prep and low cost too! These ice sculptures catch the sunlight so beautifully too! 

This was such a fun activity for my kids, I hope you give it a try too! For full details of this experiment, click on: Science Experiment with Ice Salt Food Color

10. Rain Cloud Science Experiment

Here is a super simple science experiment that teaches children about clouds and rain. It’s great fun to do at home or in the classroom and this rain cloud science experiment only uses commonly found ingredients. This is a perfect activity for 3-4 year olds, 5-6 year olds and up. Even preschoolers can enjoy the activity by watching.

Super simple and using only a few commonly found ingredients, I knew we had to give it a go. It might just explain the concept of rain as a visual representation. Click on Rain Cloud Science Experiment

11. Absorbing Experiment with Food Color and Sugar Cubes

We often observe some things absorb water like sponges, underpants, etc. Through this super cool science experiment, we are trying an absorbing experiment with a twist and trying to halt the process as a way of investigating which materials absorb water and which don’t! Can you try to predict which material will stop the water spreading through the cubes the best? Want to know your predictions are correct or went wrong? Check out Absorbing Experiment with Food Color and Sugar Cubes to know and learn more details about this cool classic experiment in detail.

12. Simple Color Mixing Science Experiments for Preschoolers

Simple and a very few ingredients from your kitchen can fascinate your children amazingly while learning simple science involved. Simple color mixing science experiment helps children learn the properties of colors while making something attractive. Best suitable for pre-schoolers, kindergarten, and even toddlers.

Get the simple step-by-step ingredients required to do this experiment hasslefree: Click on Simple Color Mixing Science Experiments for Pre-schoolers

13. Does the Color of Water Affect Its Temperature?

Does the color of water affect its temperature? This simple science experiment is a fun way to learn a little more about the light spectrum. We experience light every day but we don’t often think about why we see certain colors or how these colors might affect the temperature of a liquid. In this simple experiment, kids will learn a little more about light reflection and absorption and how colors relate to thermal energy. Learn about the light spectrum and the various heat absorption levels of different colored liquids in this fun science experiment! Click on Does the Color of Water Affect Its Temperature?

14. Science Experiment: Changing Ants Colors!

Ant science experiments are loads of fun and perfect for spring and summer time!  This unique science project is totally safe for both your kiddos and the ants too! Ghost ants can be a nuisance, but outside they can also provide hours of educational opportunities. And the best part is that you already have the supplies at home!  It’s the perfect ant experiment!

Do you want have fun play with ants while learning little science? Check out: Science Experiment: Changing Ants Colors!

15. Science Experiment with Food Color to Create Water Cycle in a Bottle

Make your child’s play or free time exciting and creative with this super cool, simple and easy science activity of creating water cycle in a bottle. Easy to set-up, investigate, and easy to rinse away! This spring, make this easy water cycle in a bottle science experiment with your class to illustrate how the water cycle works up close and personal. Kids will love making their own water biomes in a bottle and will be fascinated to watch the water turn into a gas, turn back into a liquid, and fall back into the bottom of the bottle.

Check out for more information of the experiment in detail: Science Experiment with Food Color to Create Water Cycle in a Bottle

16. Make an Orange Volcano Science Experiment

Showing kids about chemistry science concepts is not too hard anymore! Here is the fascinating experiment that teaches kids about how exothermic chemical reactions work using a few kitchen and household items in an easy and educational way. Also it shows a great demonstration on how chemical reactions work out by creating all sorts of fun fall themed activity. Children in grades 3-4 and even older children can have a great visual witness on creating density column.

With just a few inexpensive supplies, you too can make your own orange volcanoes too. Trust us, the kids will LOVE these! And so will you! Check out Make an Orange Volcano Science Experiment

17. Hot and Cold Temperature Science Experiment with Food Color

Kids are very familiar and love to play with colored water but this time we are going to make their playful activity more fun and interesting by introducing them to cold and hot temperature waters. Kids will be fascinated to learn the science behind this amazing reaction between hot and cold temperature water. It can be used for imaginative and sensory play. This is the perfect sensory activity for 3-4 year olds and 5-6 year olds. But how can we do that super classic science experiment? Check out here for complete instructions of this cool science experiment: Hot and Cold Temperature Science Experiment with Food Color

18. Science Experiment with Plants and Food Color

Food color plus water plus plants is an awesome combination to show how plants absorb water! This is a great science activity which is pretty cool to watch colors change. In this experiment, food color and cabbage leaves are used amazingly to show the kids how plants absorb water and nutrients up through their stems. Also, this experiment is done using white flowers too to extend the experiment and make the concept easily understandable by the kids.

Get more details of the experiment by just clicking on Science Experiment with Plants and Food Color

19. Squirt Gun Volcanoes using Food Color Science Experiment

Children find playing with squirt guns and different color liquids fun and exciting! Let us make their interest of playing with these items, a science lesson or activity in order to inspire them towards learning simple science concepts by investigating this easy and simple science activity of creating volcanoes. Kindergarten, pre-schoolers, and toddlers enjoy watching revealing colors whereas older kids investigate and learn the simple science concept of chemical reactions.

Check out this fantastic simple science experiment with step-by-step instructions here: Squirt Gun Volcanoes using Food Color Science Experiment

20. Convection in Glass Science Experiment with Food Color and Glasses

Have you ever fascinated to perform a simple science activity using CD’s, glass jars, and food color? Though it is a new combination of supplies to do a science experiment but we can do an amazing science activity with these simple supplies that are easily available in our home along with some other kitchen hold items and a magical ingredient, food color. Kids get a change to extend the experiment using other types of liquid solutions. Sounds interesting and exciting right? Check out for full description of this amazing science activity here: Convection in Glass Science Experiment with Food Color and Glasses

21. Food Color Diffusion in Different Temperatures of Water

A great visual demonstration that shows and explains kids about how food colors diffuse in different temperatures of water! This is an awesome indoor and outdoor science fair project, gives young and older children an exciting and learning experience as they get an opportunity to watch and observe the outcome results while experimenting with food colors.

This experiment can be done with pre-schoolers not only to have a lot of fun in making their hands colorful but also to introduce them to the little and simple science concepts. Other kids including Kindergarteners and 7 – 9-year-old kids can do this experiment, not just for fun but to learn some science as well.

Before you start with this awesome science experiment, you need to go through the full description of this science activity here: Food Color Diffusion in Different Temperatures of Water

Want to convert your kitchen as a little science lab? If you are a home schooling parent or a teacher searching for kid-friendly and fun filled science activities and experiments, then you are at the right place. Food color either in the form of powder or liquid, it is inexpensive, nontoxic and easy to find at the grocery store making it perfect for science experiments with young and older children. When you are using food coloring for science experiments make sure that everyone is wearing old clothes and cover your work area with newspapers or plastic since food coloring can stain.


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