Fizzy Bat Experiment Your Kids Will Love

If you are searching for a fun way to introduce bats to your child, give this fizzy bat experiment a try! You’ll love it, too!

There are more activities like this in my amazing list of Bat Activities for Kids so make sure to check those out, too.

Bats are fascinating creatures that eat large amounts of bugs helping us keep the population of pesky mosquitoes under control.

A single bat can eat 1000 misquotes in an hour. That can make a huge difference to your comfort in the summer months. These cute bats won’t eat any bugs but they will keep your kids busy while you get something else done.

As a parent, time is precious. There’s no mystery to that. And trust me, it’s not “batty” at all to find a great craft to help entertain and educate your little ones!

Fizzy Bat Experiment

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Fizzy Bat Experiment Your Kids Will Love

I love experiments like this! Since it’s all about bats, this would be super fun for a Halloween experiment or a fun fall activity to get geared up and ready for fall. The fun thing about this bat experiment is that it’s a great way to keep the kid’s attention and have them wanting to learn even more!

If you’ve been searching for an activity that is fun and festive, you’ll love this fizzy bat experiment for sure! And for more fun, check out other Fizzy Experiments Your Kids Will Love.

Fizzy Bat Experiment

Recommended Bat Books for Kids

Learn more about these amazing mammals. Did you know bats are divided into two groups? Megabats and microbats each have their own characteristics and vary in diet and size.

If you have great books about bats like the ones listed below, you can extend the learning resource for the kids so that they want to stay engaged and active during your bat lessons!

Even if you’re just wanting to do the activity and then pair up some fun books, you’ll be amazed at how good these books are! You can easily create a whole lesson around bats for the kids.

And if you live in an area where there are bats to look at, head out the door at night and see if you and the kids can find any bats flying around!

The Bat BookThe Bat BookBats at the Beach (A Bat Book)Bats at the Beach (A Bat Book)Zipping, Zapping, Zooming Bats (Let's-Read-and-Find-Out Science 2)Zipping, Zapping, Zooming Bats (Let’s-Read-and-Find-Out Science 2)Little Bat Up All DayLittle Bat Up All DayNational Geographic Readers: BatsNational Geographic Readers: BatsBats: An Illustrated Guide to All SpeciesBats: An Illustrated Guide to All Species


If you love this fizzy bat experiment, you should also try this Spooky Dry Erase Floating Ink Experiment!

>> See more Halloween Activities for kids

Supplies needed for Fizzy Bat

The following list of supplies is all you’ll need for this activity. Besides the cookie cutter, you probably already have everything right in your home.

KSPOWWIN 6 Pack Cookie Cutters Set Stainless Steel Bat Shape Pumpkin Shape Halloween Biscuit Cookie Cutter (3 Pieces Cookie Cutters)KSPOWWIN 6 Pack Cookie Cutters Set Stainless Steel Bat Shape Pumpkin Shape Halloween Biscuit Cookie Cutter (3 Pieces Cookie Cutters)Gel Food Coloring , Wayin -10 Color Vibrant Icing Colors Tasteless Edible Food Dye, Blends Easily for Baking, Decorating, Cooking, Icing, Fondant, DIY Slime - .44 fl. Oz (12.5g) BottlesGel Food Coloring , Wayin -10 Color Vibrant Icing Colors Tasteless Edible Food Dye, Blends Easily for Baking, Decorating, Cooking, Icing, Fondant, DIY Slime – .44 fl. Oz (12.5g) BottlesChefmaster Liqua-Gel Food Color 2.3 oz. - Coal BlackChefmaster Liqua-Gel Food Color 2.3 oz. – Coal Black


For a fun sensory activity this Halloween, check out this jack-o-lantern sensory bin. Perfect for little learners!

How to Make a Fizzy Bat?

Mix a small bit of food coloring into a small bowl of baking soda. Use water to thin it out as needed. Keep adding more food coloring until you hit the shade you like best.

Fizzy Bat Experiment

If you add too much water add more baking soda to create a thick paste similar to a thick toothpaste.

fun with fizzy science

Press colored baking soda paste into cookie cutters.

Use a paper towel to soak up excess liquid off the top and clean around the edges.

fizzy bat experiment

Remove the cookie cutters. Repeat for more bats. You can use this fun activity to make as many bats as you want. Make certain that the kids are helping in the process! This is great for learning to follow directions, too!

If you love this activity, then you should also try these awesome Halloween science experiments that your little scientist will love.

how to make fizzy bats

Let your children play, and encourage them to touch the bats before you make them fizz. Then allow them to spray or dump vinegar onto the bats. Encourage kids to squish and feel the fizzing bats. What do they think a real bat feels like?

Are you ready for a spooky experiment? Try this Tea Bag Ghost Experiment and see how awesome it is.

fizzy bat experiment

Mentally prepare yourself that this craft will be MESSY. Let your children put their hands in it and play around, and experiment with what it feels like!

After all, messes can be cleaned up easily, but memories made will last forever! Encourage your little ones to engage with this sensory play and see if they can use descriptive words to explain what they are feeling.

You can even turn it into quite an educational lesson as well by reciting facts about bats to them while they are making this fizzy bat.

The more that you can educate your children, the more interested they will be in learning as they get older!

Fizzy Bat Experiment

Recommended Bat Activity Kits

Little Learners Print & Go Activity Kit: Bats

Get this printable pack for more bat activities including coloring, labeling pages, and more.

Bat Craft Kit

Let your kids be creative while learning about bats with this cute bat craft kit!

Do you love bats? Grab the bat life cycle for kids printables, too. What I love about printables is that they extend the learning and give a lot more information as well.

You can have the printables as a way to test their knowledge about the bats or to introduce them to another learning lesson as well!

Printables give the kids the chance to work at their own pace so that they can fill out their printable as they work through it.

Getting ready for Halloween? These Halloween Kindergarten Activities will be fun!

Looking for more? Try these fun Halloween activities for 1st graders! I’m sure your little one will have a blast this Halloween with these activities.

Fizzy Bat Experiment

Fizzy Bat Experiment


  • Baking soda
  • Vinegar
  • Flat tray or pan
  • Small bowl
  • Spoon
  • Paper towel
  • Bat cookie cutters
  • Black or brown food coloring or watercolor paint


  1. Prepare a bowl of baking soda then add a bit of food coloring and a small amount of water to thin it out as needed.
  2. Prepare a mixture that is similar to a thick toothpaste. If the mixture is too thin, add more baking soda.
  3. Once you achieved the desired mixture and color, press it into your bat-designed cookie cutters.
  4. Use a paper towel to soak up excess liquid off the top and clean around the edges.
  5. Make as many bats as you want then arrange them into a flat tray or container to avoid dripping.
  6. If you're ready, pour the vinegar and watch them fizz!

Recommended Products

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I hope you enjoyed this cool experiment. Try this during the Halloween season! Happy homeschooling!

More Fizzy Experiments to Check out!

If the kids like STEM activities and experiments, why stop? This type of learning is perfect for creating a fun activity that they will look forward to doing! You can talk to them about what they liked and then create new ideas well.

Fizzy Pumpkin Science Experiment

This is always a favorite during fall! This simple pumpkin experiment is all about fizzing and creating that fun fizzy look!

Fizzy Treasure Rocks

Don’t miss out on this fun fizzy rocks experiment! This is a fun way to use rocks in a new and unique way!

More Bat Activities

Bat STEM Activities

If your kids love STEM activities, this list of bat STEM activities is for you.

Bat Science Activities

Try these fun and engaging bat-themed science activities that every kid will enjoy.

Bat Activities for Preschool

Do you have a bat-lover? These fun bat activities are great for preschoolers.

Bat Activities for Elementary Students

If you need more bat activities for older kids, you must see this list of bat activities for elementary students.

Bat Worksheets for Kindergarten

Bat Crafts for Preschoolers

Bat Crafts for Kindergarten

Bat Life Cycle for Kids

Bat Books for Kids

Preschool Books About Bats

Bat Activities for Kindergarten

Bat in the Moon Painting by 3 Dinosaurs

More Fall Activities

Fall Activities for Elementary Students

Best Fall Books for Elementary Students


  1. How much baking soda do you need to use?

    1. Depending on the size of your bat cookie cutters, about a cup for each bat.

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