Why does soap bubble

Good question, Zoey! Did you have a chance to check out the article yet? We hope that answers your question! Not yet, Luna but thanks for the suggestion! So glad you enjoyed this Wonder of the Day! That's great! So glad you enjoyed this Wonder, Olivia! Hope you got that bubble bath after all! Awesome, Lynn! We love getting people to Wonder about things they never thought about before!!

Did you get to blow bubbles today in Mr. Gee's class?? Also, you ask a great question! We will have to check up on that. Some of our older Wonders don't have quite as many features sometimes.

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Follow Twitter Instagram Facebook. Why does soap make bubbles? What is the surface of a bubble composed of? What's inside a soap bubble? Wonder What's Next? Try It Out Are you ready to get bubbly?

Ask a friend or family member to help you explore the following activities: Do you enjoy a nice bubble bath from time to time? Who doesn't, right? The next time you desire a soapy dip in the tub, why not make your own homemade bubble bath? Check out 12 Homemade Bubble Bath Recipes online to see a variety of different types of bubble bath solutions you can make at home. If you want to turn your bathtub into a science lab, why not explore the states of matter by making a bubble bath that's like oobleck?

You'll need just a few simple ingredients to make Bubble Bath Slime. Have fun exploring science in the tub! Do you love to make bubbles with a wand in the backyard? You can buy bubble solution or you can make your own at home. Try this recipe for a Super Soap Solution that'll make some of the best bubbles you've ever blown! Did you get it? Test your knowledge. Wonder Words soak bath dinner frothy adjust foamy practice homework generates available chemistry geometry temperature ingredient molecule hydrophilic hydrophobic encompasses Take the Wonder Word Challenge.

Join the Discussion. CADI Nov 17, Try to see if you can stick something pointy right into the bubble—a pipe cleaner or toothpick works for this. Try some experiments. Compare solutions with and without glycerin. Do the bubbles last longer use a timer and collect data on many bubbles before reaching any conclusions.

Does corn syrup work as well as glycerin? Try this outside to avoid spraying bug attracting sweet droplets inside the house. Does glycerin make a difference?

Does the brand of dish soap matter? Come up with other questions and test them out! Measure one cup of water into the container. Add 2 tablespoons of detergent. Add 1 tablespoon of glycerin optional 4.

Mix gently 5. The water molecules at the surface of the water do not want to move up, away from other water molecules to which they are attracted. This gives plain old water a high surface tension. In fact, it's too high to allow big bubbles to form.

When a soapy dish detergent is added to water, it lowers the surface tension so that bubbles can form. The detergent molecules increase the distance between water molecules and reduce those molecules' ability to interact with each other. This decreases the pull—or attraction—that the water molecules exert on each other, lowering the surface tension of the solution.

Other substances, such as corn syrup or glycerin, can be added to the solution of water and detergent to make even better bubbles. Make two more pipe cleaner wands this way, making sure their diameters are all the same.

Mix the detergent in each cup with a spoon. You should see small bubbles forming as you mix in the detergent. Why do you think you need detergent in every solution? And to the "Corn Syrup" cup, add one tablespoon of corn syrup. What is the consistency of the glycerin and corn syrup? Does one seem more viscous thick and sticky than the other, or do they have about the same viscosity? Mix the contents of the "Glycerin" and "Corn Syrup" cups. Try to catch the bubble on your wand and time how long the bubble lasts before it pops.

This can be difficult to do, so you may need to practice it first. Also, it might be helpful to have another person time you. Calculate the average bubble life span for each solution. To do this, add the recorded times for each bubble type separately, then divide each total by the number of times you recorded that bubble for example, if your "Detergent Only" bubble times were 5.

Which solution makes bubbles that last the longest? Which solution makes the shortest-lived bubbles? Why do you think this is?