Wonderful presentation on volcanoes! Why do volcanoes erupt? How do they erupt? What happens to the land? Can volcano eruptions be predicted? Find the answers by clicking on this resource!

While learning about volcanoes, magma and lava flows, students learn about the properties of liquid movement, coming to understand viscosity and other factors that increase and decrease liquid flow. They also learn about lava composition...

Students learn how volume, viscosity and slope are factors that affect the surface area that lava covers. Using clear transparency grids and liquid soap, students conduct experiments, make measurements and collect data. They also...

Interactive lecture provides questions and promotes group discussions about two videos that demonstrate the links between magma composition, temperature, and viscosity.

In this interactive tutorial you will learn about the types, forms, and hazards of volcanoes. The types of landform common to volcanic activity is discussed. Then, the landforms commonly resulting from intrusive igneous activity are...

There are 5 experiments with teacher and student pages. EXCELLENT hands on experiments. Students can learn how lava flows, lava layering and viscosity.