Curated OER
A Watered-Down Topographic Map
Eighth graders explore the ocean floor. In this topography lesson, 8th graders compare topographical maps to bathymetric charts. They will create a topographic map and note landmarks and other land features.
Curated OER
Mapping Deep-Sea Habitat
Students create a two-dimensional topographic map and a 3-D model of landforms. In this creative lesson students create 2 and 3-D objects and learn how to interpret the data from these things.