TIONESTA, Pa. (EYT) — West Forest 4th grade students recently learned about volcanoes.

West Forest High School student Chris Pedersen had the opportunity to show the 4th graders an in-depth look at volcanoes: how they are formed, how they work, and why they work.

Afterwards, they experimented with baking soda and vinegar volcanoes.

The 4th graders had an excellent time experimenting (pictured below).