Curated OER
Extreme Elevations
Seventh graders use highest and lowest points of land elevation around the world to find the differences. Sea level is zero, so students be operating with positive and negative numbers. After students find the information on the...
Curated OER
What Happens When Sea Level Rises or Falls
Students examine the impact of sea level on land formations. In this geography and map activity, students construct a contour map model illustrating how much of the clay "coastline" is covered as water is added. Metric measurement is...
Curated OER
United States Map- Land Elevation
Learners explore a physical map. In this map skills instructional activity, students discuss examples of elevation and investigate the symbols used to identify elevation on a map. Learners use the map to identify various land elevations.