We made a model of a volcano and used vinegar, food coloring, and baking soda to make it erupt. It's not very realistic, but it is still fun.
From Andrew Gatt
Watch us as we make our own volcano with a lightweight hardening spray, before adding terra cotta self-hardening clay. We explode the volcano, too!
From Susan Evans
We made a Shield Volcano, a Cinder Cone Volcano and a Stratovolcano (Composite Volcano). We used baking soda and vinegar in the shield volcano, ...
From Robin Martin
Hi, I'm Emerald Robinson. In this "What Is" video we're going to take a closer look at volcanoes. A volcano is vent in the Earth's crust where molten rock, gas and ...
From red Orbit
Learn about composite volcanoes, shield volcanoes, and cinder cones in this Earth Science video lesson.
From Help Teaching