Curated OER
Observing Lava Flows
Learners examine the difference between fast and slow spreading lava flows. They identify various types of lava flow and determine the factors that cause them to form. Viewing photographs of lava flows, students working in groups,...
Curated OER
How Volcanoes Grow
Students build models of the three major types of volcanoes and see how a volcano's shape is related to the type of material it erupts. As a class, they observe a demonstration that simulates the nature of two volcanic materials: lava...
Curated OER
How Volcanoes Grow
Young scholars create models of the three major types of volcanoes and determine how a volcano's shape is related to the type of material erupted. They then observe a demonstration that simulates the nature of two volcanic materials:...
Curated OER
Creating Journals
Students take a virtual tour of Yosemite and selects photographs to use in their journal.