Curated OER
Roots of the Mariana Arc
Plumb the depths of the Submarine Ring of Fire and explore seismic waves with this lesson. Junior geologists simulate s-waves and p-waves, calculate their speeds, and then apply the data to discover the material that makes up inner...
Curated OER
Being P-Waves and S-Waves
Students participate in a demonstration in which they, themselves, represent seismic P-waves and S-waves.