There's something about the classic volcano demonstration that can grab any learners' attention. Scholars begin with a reading and grand conversation about volcanoes, construct an erupting volcano using vinegar and baking soda, then...

Does increasing the pressure between two moving plates provide a stabilizing force or create more destruction? The hands-on lesson encourages exploration of strike-split fault models. The sixth lesson in a 20-part series asks...

Pupils interpret maps and graph data related to volcanic ash. Then they analyze the importance of wind speed and the dangers of the ash to both life, air temperature, and technology.