Description
A fun and engaging science experiment for kids that demonstrates gas expansion and chemical reactions using simple household materials.
Ingredients
Scale
- 1 empty plastic bottle (16 oz or larger)
- 1 balloon
- 1–2 tablespoons baking soda
- 1/2 cup vinegar
- Funnel (optional)
- Measuring spoons
- 1 tray or large dish (to catch spills)
Instructions
- Prepare Your Bottle: Place the clean, dry plastic bottle on the tray to catch any overflow.
- Measure and Add Baking Soda: Use a funnel to add 1-2 tablespoons of baking soda into the bottle.
- Prepare the Balloon: Stretch the balloon to make it easier to inflate.
- Add Vinegar: Pour about 1/2 cup of vinegar into the bottle over the baking soda quickly.
- Attach the Balloon: Stretch the opening of the balloon over the mouth of the bottle without allowing any mixture to escape.
- Witness the Magic: Lift the balloon to let the vinegar pour into the bottle and watch as the balloon inflates!
Notes
Ensure that all ingredients are fresh and supervise young children during the experiment.
- Prep Time: 10 minutes
- Cook Time: 5 minutes
- Category: Educational Activity
- Method: Demonstration
- Cuisine: N/A
Nutrition
- Serving Size: 1 experiment
- Calories: 0
- Sugar: 0g
- Sodium: 0mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 0g
- Fiber: 0g
- Protein: 0g
- Cholesterol: 0mg