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To create a bubbly volcano demonstration, mix vinegar and red food coloring in a plastic bottle, then add baking soda by using a funnel. The reaction of vinegar (acid) with baking soda (base) produces carbon dioxide gas, creating bubbles and the "volcanic eruption" effect.

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Q: How do you make the volcano bubble?
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Related questions

What are some kids science experiments that can be done quickly?

There's the good old fashioned volcano trick where you make a volcano out of clay or buy one and then put in red vinegar and baking soda to make it bubble over and spew like a volcano.


What are good last minute science fair projects for 7th graders?

A good last minute science fair project for a 7th grader would be to make a volcano. Use vinegar and baking soda to put in the crater. This will bubble up and make it look like lava and smoke is coming out of the volcano.


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it will be bubble gum.


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no


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Female Betta fish do not make bubble nests.


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You make a bubble by blowing into soap and water. If that's not the answer you were looking for.... too bad.


What will make soda bubble more?

baking soda makes it bubble it usally makes everything bubble


Why did Paul B. Fay make invent bubble gum?

he really did not make bubble gum it was a mistake..


What substance could make a soda bubble up?

Carbon Dioxide could make a soda bubble


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Bubble soap while filling the bath tub.


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No it makes bigger bubble


How to make a rainbow in a bubble?

you cant make a rainbow in a bubble. but you can see one if the bubble is in front or near the sun. you must look at it a certain way in order to see colors!