Curated OER
Water and Land 207
Learners examine maps of different projections, mathematically calculate distortions, and note the advantages and disadvantages of each map. They study the different maps and transfer the map to graph paper.
American Geosciences Institute
American Geosciences Institute: Earth Science Week: Deep Sea Drilling
In this activity, students learn about the JOIDES Resolution, an ocean-drilling vessel. They then use string to estimate the length of the ship and compare their estimates to the real length. They look at how deep the ocean water under...