Here’s how to make a Color Volcano – fizzing eruptions of color that are fun and easy to make! The more colors you make to activate them, the more crazy hues of lava you can see swirl and combine.

Making your own miniature erupting volcano is a great, safe way to start learning about these incredible geological features. Watch the video above to find out how to make a volcano model from ...

When you are ready, add the vinegar to the contents in the pumpkin and watch the volcano erupt. Your kids can even play with the bubbles and the mixture as it erupts to give them the sensory input ...

Digital Dave demonstrated three experiments during his visit including how to make an underwater volcano. Watch the video above to see how the experiment works.