Curated OER
Creating a 3d Model and Corresponding Topographic Map
Students create a landform model and topographic map. In this topography activity, students use a real landform to create a model and topographic map to scale.
NOAA
Watching in 3D
Bring the ocean floor to life! Earth science scholars discover the process of deep sea mapping in the third installment in a series of five lessons about ocean exploration. The teacher's guide includes helpful resources, worksheets, and...