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Test 1
What happened? The eruption should have started. The pie pan should have collected all of the vinegar and baking soda that came out of the soup can. If the pie pan did not collect all of the baking soda and vinegar, then the next time you do this experiment, use a bigger pie pan. If you did the experiment correctly then the vinegar and baking soda in the pie pan should be about one inch high. That should be the result of test # 1 on the Volcano Experiment.
Test 2
Did it make more noise? I thought it did. Did it fizzle up more than it did with my experiment? Was the over flow as high as last time or come out faster. Is it just me? Or was the explosion practically the same as last time?
Conclusion
The vinegar is the key to making the volcano erupt. In the volcano, no matter how much baking soda that was used, the reaction was the same even if using a different amount of vinegar each time.
Back To Materials and Procedures
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