Get ready to WOW with this EASY science experiments for kids that will make raisins dance! This dancing raisins experiment will not only enterntain, but teach your kids about chemical reactions between baking soda and vinegar. This Preschool Science Experiment is perfect for toddler, pre-k, kindergarten, and first grade students. SO try this baking soda and vinegar experiments and have some science fun today!
Dancing Raisins Experiment
This dancing raisins experiment is always a huge success because it is easy to try, teaches, and leaves a lasting impression. Try this science activities for preschoolers, toddlers, kindergartners, and grade 1 students to teach about the baking soda and vinegar reaction. There are LOTS of baking soda vinegar experiment ideas from blowing up balloons to volcanos, our dancing raisins, and more. So try several and help kids really understand while having fun because science is so much fun! If you understand the underlying principles, everyday items can be made to behave in strange and unusual ways.
Baking soda and vinegar reaction explanation
This Dancing Raisins Science Experiment uses the same chemical reaction behind the well-known homemade volcano project and the self-inflating balloon experiment. When vinegar (an acid) reacts with baking soda (a base) one of the products of the chemical reaction is carbon dioxide, a gas. In the volcano, the gas creates a bubbly solution which comes oozing out of the volcano. For the balloon experiment, the gas fills up the balloon. This dancing raisins science experiment has a more subtle effect, but still impressive.
Basically, by adding baking soda and vinegar to another liquid, like water, the liquid becomes filled with many bubbles which rise to the surface and pop. If a light object is placed inside the liquid, such as raisins or peanuts, the bubbles stick to the surface of the light objects, increasing their buoyancy, and causing them to rise to the surface with the bubbles. When the bubbles pop at the surface of the liquid, the objects, which on their own are more dense than the liquid, then fall back to the bottom. On the way down and while sitting on the bottom, they collect more bubbles, causing the process to repeat for several minutes. Eventually, either enough of the reactants will be used up to stop the process or enough air bubbles will get trapped inside the raisins to make them remain floating on the surface.
All you need are a few simple supplies to try this chemical reaction experiment that usese baking soda and vinegar to create a truly memorable, WOW experiment for kids!
- A clear drinking glass half-filled with water
- About 1 Tbsp baking soda
- Enough vinegar to fill the remainder of the glass
- 3 raisins, cut or ripped in half
- A spoon
EASY Science Experiments for kids
First, use your spoon to place about a tablespoon of baking soda into the glass half-filled with water. The exact amount is not important.
Simple Science Experiment
Stir the baking soda until it is dissolved in the water.
Preschool Science Experiment
Drop the 6 raisin halves into the glass.
Baking soda and vinegar experiments
Next, pour some vinegar into the glass until it is about 3/4 full.
Baking soda and vinegar reaction
You may need to jostle the raisins a bit with your spoon to get them going. If this doesn’t work, try adding a little more vinegar. If this still doesn’t work, try cutting the raisins into smaller pieces to make them even lighter.
Watch in amazement as your raisins slowly rise to the surface, then fall back down, over and over again.
Food science experiments for kids
Use items commonly in your kitchen to try these food experiments for kids, but note they are NOT all edible!
- Plastic Milk Experiment with free worksheet
- Exploding Watermelon EPIC project to learn about potential energy
- Kids will be so impressed with this super cool Lemon Volcano
- Kool Aid Rock Candy science experiment you can EAT!
- Learn about the 5 sense for kids with lots of projects including an edible skin model
- This colorful oil and water experiment is super simple, but so FUN
- Volcano Watermelon Experiment – Summer Activity for Preschoolers
- Use jelly beans for this hands-on STEM Easter activity for kids
- Learn how to make frost in a can
- Discover the Archimedes bath tub concept using candy with this simple water displacement experiment
- Try the classic bouncy egg experiment with a twist
- Learn about types of rocks with edible rocks
- Learn about density with this Rainbow in a Jar
- Use chemistry to inflate these balloons with with Pop Rocks Experiment
- This silly dancing raisins experiment always makes kids giggle!
- Kids will love this jelly bean taste test experiment
- Use celery for a hands-on pollution experiment for kids
- This Egg Drop Project STEAM activity is all about protecting the egg
- Magic Milk 4th of July Science
- Make an edible Jello Cell Model
- Use eggs to try these air pressure experiments for kids
- You can’t eat them, but these magic melting snowballs experiment is loads of fun!
- Make your own Peep Experiment
- Try making butter science experiment for science you can EAT
- Whip up a fizzy lemonade science experiment for another fun science project you can taste
- You’ve got to try this pretty, colorful candy skittles experiments
- Or check out over 100 Food Science Experiments
Did you know we have over 1 million pages of free printable worksheets for kids – including pre k worksheets, free printable worksheets for kindergarten, grade 1 worksheets, 2nd grade worksheets and free alphabet printables to help make learning FUN. Plus find our history lessons and amazing easy science experiments for kids
Fruit Activities for Kids
Looking for more fruit printable activities? You may want to check these out:
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- 💙 Hands-on Blueberry Math
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