Hold the balloon’s neck with both hands and stretch it over the top of the plastic bottle containing vinegar. The science, behind this balloon baking soda experiment, is the chemical reaction between the base {baking soda} and the acid {vinegar}. Or, which acid is better vinegar or lemon juice? The average reaction time for 1/4 of a cup of baking soda was 4.3 seconds. Observe for 1 minute; Repeat for each type of vinegar. Spoon 5. When you’re ready, tip the balloon up vertically, so that the baking soda falls into the vinegar. Find out with this chemistry experiment. The balloon will fill up from the gases produced from the chemical reaction between the baking soda and vinegar. The Baking Soda Balloon Blow-Up Experiment . Does the size of the container or size of balloon have any affect on how the balloon will blow up? 1 Large Balloon White Vinegar. Shake the baking soda into the vinegar, and the balloon will start to blow up! After three minutes place the balloon on top of the bottles, being careful not to spill the baking soda into the bottles yet. Why baking soda and vinegar make a balloon blow up? In conclusion, the average fastest time was for the 1/2 cup of baking soda. And then I blew a balloon up the same size, I asked them which one they thought would hit the ground first as I held them even in the air. I can tell you we used math {measuring} and science {chemical reaction}. 2. This experiment demonstrates how states of matter can change – mixing a solid with a liquid to create gas! Supplies You Will Need for the Experiment: Plastic water bottle, emptied. Now attach the balloon to the opening of the balloon in such a way that it fits closely, without leaving any gap. my team did the balloon inflating thing and it was fun, Is it safe for kids to do this experiment in school. TIP: Before starting the experiment, you will want to stretch out the balloon to make it more loose and easier to inflate. If stored in a closed container, the mixture can explode. Fill balloon 1/3 to 1/2 way with baking soda. Record the mass of the tied balloon. To get the most gas out of it, we swirled around the container to get it all going. Lift up the balloon to dump the baking soda into the container of vinegar. […] https://littlebinsforlittlehands.com/balloon-baking-soda-vinegar-experiment-kids/ […], […] Balloon Baking soda Vinegar Science Experiments for Kids […], […] Rocket 15. Repeat steps 2-6 twice. If the water bottle outlet is sealed, the gas has no choice but to travel up and out into the balloon, filling the spaces up and inflating it! It did this because when we combined the baking soda and vinegar it had a chemical reaction that produces carbon dioxide gas. Want to know how to get started? Join us on our journey to discover just how cool science can be. Next, blow up a balloon using your own carbon dioxide to about the same size or as close as possible. When you’re ready, tip the balloon up vertically, so that the baking soda falls into the vinegar. Your email address will not be published. Erupting Scientist Potion 20. While making sure to keep the baking soda down in the top of the balloon, attach the mouth of the balloon to the mouth of the plastic bottle. This is an example of a reaction between an acid ( lemon juice/vinegar ) and a base. The balloon should inflate because adding the lemon juice/vinegar to the bicarbonate of soda creates a chemical reaction, when the two combine they create the gas carbon dioxide. Where did you find your containers to hold the baking soda and vinegar? Find the total mass of the container, balloon, baking soda and vinegar, and record the data. (4 tsp) baking soda • 4 oz. Reaction of vinegar with bicarbonate of soda. Blowing Up a Balloon Science Experiment Explained. Do be cautious with the amount of baking soda you add, as the reaction will get bigger each time. 3. It did this because when we combined the baking soda and vinegar it had a chemical reaction that produces carbon dioxide gas. As far as science experiments go, this is a … Here, the two chemicals will fizz and react, turning into other chemicals. Hold the balloon up so that the baking soda falls into the vinegar inside the bottle. Questions? “When you put them together you get mostly water and sodium acetate. You may want to use the funnel to make it easier. Balloon Baking Soda and Vinegar Experiment 19. Add the vinegar to the empty bottle. Just a few simple ingredients from the kitchen and you have amazing chemistry for kids at your fingertips. Tip both balloons upwards to drop the baking soda into the vinegar. Chalk Rockets […], […] the kids another fun way to blow up a balloon using classic […], […] sure to add this Pre K science project from Little Bins for Little Hands to your […], […] Balloon, Baking Soda, Vinegar Science Experiment – What happens when you mix baking soda and vinegar? […], […] Rainbow Baking Soda Balloon Experiment […], […] a balloon without blowing into it with a baking soda and vinegar balloon experiment as seen on Little Bins for Little […], […] Inflating Balloon Science Activity […], […] Baking soda and vinegar eruptions are always a hit and we have a ton of baking soda science ideas . 1. Baking Soda Small Funnel. Explore physics with either a balloon rocket or our balloon peered LEGO cars! Use the funnel and teaspoon to add baking soda to the balloon. Balloon 7. This is a great way to encourage inquiry, observation skills, and critical thinking skills. Furthermore, we know that these two substances react with each other because of an acid-base reaction. Fill a water bottle one-third full of vinegar. vinegar (acetic acid) baking soda (sodium bicarbonate) triple beam balance flask Alka-seltzer tablets (2-3 per group) zip lock bags (1 for first lab and additional bags for possible usage in second experiment) balloons (for possible usage in second experiment) SAFETY NOTE: Safety goggles and aprons must be … Do different shape balloons fill better? All baking soda is there. 2. Ask questions! Balloon 7. How To Make A Floating Balloon Without Helium Take a bottle and fill it the mixture of Sodium hydroxide and aluminum. Measure 10 tbsp. Conclusion. After the reaction is complete the balloon will remain inflate. What happens? Don’t have vinegar? 4) Take note of the total weight. Required fields are marked *. You could definitely see the difference in the amount of baking soda we put in the balloons! It needs room to expand and grow. Try not to spill. Spoon 5. Since warm air takes up more space than the same amount of cold air it makes the balloon inflate . Furthermore, we know that these two substances react with each other because of an acid-base reaction. or 8.75 grams of baking soda. First, fill the water bottle about 1/3 of the way full with white vinegar. It did this because when we combined the baking soda and vinegar it had a chemical reaction that produces carbon dioxide gas. This is an example of a reaction between an acid ( lemon juice/vinegar ) and a base. MAKE SURE TO CHECK OUT MORE GREAT SCIENCE AND STEM IDEAS, Need more info on experiments. Thanks, Miranda. The science, behind this balloon baking soda experiment, is the chemical reaction between the base – baking soda – and the acid – vinegar. Using the funnel, put the baking soda into the balloon. Your email address will not be published. We took the balloon off the bottle and tied it shut, careful not to lose the gas. Classically we think of a mad scientist and lots of bubbling beakers, and yes there is a reaction between bases and acids to enjoy! When your balloons are all made attach to containers making sure you have a good seal! Spoon. 3. We have a PASSION for SLIME, and are dedicated to helping you make the best slime ever. Great experiment to try different sizes using the same amounts of both vinegar and baking soda. Once the balloon is completely over the cap, hold up the balloon and allow the baking soda to fall into the vinegar. Vinegar, Baking Soda, and a Balloon! Funnel 6. Try a citric acid like lemon juice and check out our CITRUS CHEMICAL REACTIONS here. I would think it would be as it is just baking soda and vinegar. Baking Soda Small Funnel. We just did this experiment, but we only used one balloon. How does the baking soda and vinegar experiment work? Keep adding the baking soda until there is no more fizzing. Set your timer. Similarly, we exhale carbon dioxide when we blow up balloons.