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Baking Soda Volcano Experiment
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Baking Soda Volcano Experiment
🔮 Part 1: Making Predictions
1. What do you think will happen when we mix baking soda and vinegar?
It will fizz and bubble
It will stay quiet
It will change colour
Nothing will happen
2. How big do you think the eruption will be?
Very small bubbles
Medium bubbles
Big eruption that overflows
3. What sounds do you think the volcano will make?
Fizzing sounds
Popping sounds
No sounds at all
Bubbling sounds
4. Draw your prediction of what the volcano will look like when it erupts:
👀 Part 2: What I Observed
5. What did you see happening during the experiment?
6. Fill in the blanks about what happened:
When we added vinegar to the baking soda, it started to _________ and _________. The mixture looked _________ and made _________ sounds.
7. Was your prediction correct?
Yes, exactly what I thought!
Partly correct
No, something different happened
8. What surprised you most about the experiment?
❓ Part 3: Questions and Wondering
9. Write or draw one question you have about volcanoes or the experiment:
10. What other things could we mix together to make a reaction?
11. Circle the words that describe how the experiment made you feel:
Excited
Curious
Surprised
Happy
Amazed
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