We found 20 resources with the keyterm volcanic eruptions
Volcanoes - Eruptions and Forms of VolcanoesLesson Planet
4th - 6th
Elementary geologists are fascinated with volcanoes. While viewing this PowerPoint they will compare explosive and flowing eruptions, learning what causes each. They discover that there are two types of magma, and three forms or...
Modeling an Active (!!) Explosive VolcanoLesson Planet
3rd - 6th
Students examine how gas pressure causes eruptions of explosive volcanoes, and demonstrate how the build-up of gas from dissolving alka seltzer causes the lid of a film canister to blow off. They compare/contrast between the model and...