Description
A fun and educational experiment that demonstrates gas expansion through a chemical reaction between baking soda and vinegar, perfect for kids and classrooms.
Ingredients
- 1 medium-sized balloon
- 1/2 cup of vinegar
- 2 tablespoons of baking soda
- An empty plastic bottle
- Funnel (optional)
- Food coloring (optional)
- Measuring cups and spoons
Instructions
- Use the funnel to add 1/2 cup of vinegar into the plastic bottle. Optionally, add a few drops of food coloring.
- Carefully place 2 tablespoons of baking soda into the balloon using the funnel.
- Stretch the neck of the balloon over the opening of the bottle without spilling the baking soda.
- Lift the balloon to let the baking soda fall into the vinegar and watch the reaction.
- Observe the fizzing and bubbling as the gas expands and inflates the balloon.
Notes
Customize your balloon sizes and colors for a more personalized experience. Experiment with different ratios of vinegar and baking soda for varied reactions.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Educational Activity
- Method: Hands-On Experimentation
- Cuisine: N/A