How to make realistic volcano model

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Today we are making a working volcanic model.
It is very interesting and entertaining. Here we are using exothermic reaction of potassium permagnate and glycerin.In olden times most of the movie effects are made by creating miniature structure of large things. We are making a miniature structure of a working volcano. This can be used in science fair and science education.

We use potassium permaganate and glycerin to get lava effect. Here we aims at spreading the knoledge about exothermic reactions. The reaction between potassium permagnate and glycerin is highly exothermic.

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