What this lesson teaches
This activity illustrates acid-base reactions using vinegar and baking soda, demonstrating how gas production causes eruptions. Children visualize chemistry in action, making the concept of reactions tangible and memorable.
Science in Action
Can you finish fizzing volcano eruption in about 30 min?
Fizzing Volcano Eruption
You will this activity illustrates acid-base reactions using vinegar and baking soda, demonstrating how gas production causes eruptions.
Duration30 min
Age GroupAges 15–16
DifficultyBeginner
SubjectScience
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How the activity runs
The learning connection
Engaging in a hands-on reaction fosters embodied cognition, where children physically see the outcome of their actions. The excitement of the fizzing eruption creates an emotional connection, enhancing recall and understanding of chemical reactions.
Try it with your learner
1. Shape clay or playdough into a volcano around a small cup on a tray. 2. Pour 2 tablespoons of baking soda into the cup. 3. Add 1 tablespoon of dish soap to the baking soda. 4. In a separate container, mix 1/2 cup vinegar with a few drops of food coloring. 5. Pour the vinegar mixture into the cup and watch the volcano erupt! 6. Discuss what happened and why the reaction created gas.