You will lava this little clip about volcanoes! It explains what a volcano is and describes the four different types. It also addresses how magma flows through a conduit, passes through a vent, and becomes lava. All of this takes place...

Blow the roof off your classroom with this multimedia science instructional activity on volcanic eruptions. A short online video teaches young geologists about shield and composite volcanoes and explores the examples of Kilauea and...