Curated OER
Dynamic Earth
Students complete an experiment to study tsunamis and its around the Earth. In this earthquakes and tsunamis lesson, students participate in a demonstration to learn how earthquakes impact sea waves. Students study the P, S, and L waves...
Curated OER
Structure of the Earth
Seventh graders study the cause of climate change, and how clouds form and affect weather. They define condensation and precipitation, the greenhouse effect and the water cycle.