Curated OER
Mt. Saint Helens
In this Mt. Saint Helens worksheet, learners read the passage about Mt. Saint Helens and answer true or false questions. Students answer 10 questions.
Curated OER
Ape Cave Exploration
Middle schoolers simulate online the formation of Ape Cave, in order to better explain its construction. They observe, illustrate and discuss geological features of this lava tube.