Converging Tectonic Plates Demonstration part of Geodesy:Activities
During this demo, participants use springs and a map of the Pacific Northwest with GPS vectors to investigate the stresses and surface expression of subduction zones, specifically the Juan de Fuca plate diving beneath the North American plate.

Indiana River Meanders Mapping Exercise part of Teach the Earth:Teaching Activities
In Indiana, major rivers and their tributaries cross much of the state. These rivers can produce significant hazards related to flooding and erosion, which threaten nearby residents and infrastructure. Rivers are ...

Measuring Ground Motion with GPS: How GPS Works part of Geodesy:Activities
With printouts of typical GPS velocity vectors found near different tectonic boundaries and models of a GPS station, demonstrate how GPS work to measure ground motion.GPS velocity vectors point in the direction that a GPS station moves as the ground it is anchored to moves. The length of a velocity vector corresponds to the rate of motion. GPS velocity vectors thus provide useful information for how Earth's crust deforms in different tectonic settings.

Modeling Rare Plant Distributions Using ArcGIS part of Teach the Earth:Teaching Activities
In this activity, students work with rare plant occurrence data from the Nature Reserve of Orange County, California to create species distribution maps in ArcGIS. Students are given shapefiles of species ...

Pinpointing Location with GPS Demonstration: How GPS Works (Part 2) part of Geodesy:Activities
Using string, bubble gum, and a model of a GPS station, demonstrate how GPS work to pinpoint a location on Earth.Precisely knowing a location on Earth is useful because our Earth's surface is constantly changing from earthquakes, volcanic eruptions, tectonic plate motion, landslides, and more. Thus, scientists can use positions determined with GPS to study all these Earth processes.

Arctic Climate Curriculum, Activity 1: Exploring the Arctic part of Climate Change:Activities
This activity introduces students to the Arctic, including different definitions of the Arctic and exploration of the Arctic environment and Arctic people. Students set out on a virtual exploration of the geography ...

Topographic Maps from the US Geological Survey part of Introductory Courses:Activities
This activity takes place in a laboratory setting and requires ~1.5-2 hours to complete. Students learn how to interpret a topographic map. They read contour lines, construct a topographic profile, and calculate ...

Contour Mapping With Playdough part of Introductory Courses:Activities
In this lab exercise, introductory geology/geography students create topographic maps for a playdough landscape of their own design. This lab was designed to teach students to learn how to work with topographic ...

Old Sticks in the Mud: Hazards of Lahars from Mount Rainier Volcano part of Curriculum for the Bioregion:Activities
Volcanic debris flows (lahars) flow long distances, bury and aggrade river valleys, and cause long-term stream disturbances and dramatic landscape changes. Students will evaluate the nature, scale, and history of ...

Where Does Stream Water Come From? part of Project EDDIE:Teaching Materials:Modules
In this module, students explore various sources of stream water through reading, discussion, and data analysis in R. The module focuses on streams from four distinct LTER sites: an Antarctic desert stream, an Arizona desert stream, an Arctic tundra stream, and a temperate forest stream in New England.