NOAA
Ocean Geologic Features
Sediment samples from the ocean bottoms tell scientists about climate change, pollution, and changes in erosion for the area. Groups of learners focus on sediments and their movement through water. During a hands-on activity, they...
Curated OER
Roots of the Hawaiian Hotspot
Learners explain the processes of plate tectonics and volcanism that resulted in the formation of the Hawaiian Islands. They describe, compare, and contrast S waves and P waves. They explain how
Curated OER
Islands, Reefs, and a Hotspot
Students describe eight stages in the formation of islands in the Hawaiian archipelago. They examine the movement of tectonic plates in the Hawaiian archipelago region, and describe how plate movement produced the Hawaiian archipelago.
Curated OER
Roots of the Mariana Arc
Plumb the depths of the Submarine Ring of Fire and explore seismic waves with this lesson plan. 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
How Does Your Magma Grow?
Students identify the three types of plate boundaries and the Earth's tectonic plates system. They examine how the Galapagos Islands were formed and hydrothermal vents.
Curated OER
Volcanoes and Urban Planning
Students analyze satellite image data of Volcan Villarica. In this earth science lesson, students identify dangerous areas surrounding the volcano. They propose a new safe location for the town.