Curated OER
Ocean in Motion
In this ocean in motion worksheet, students complete a crossword puzzle given 21 clues about waves, currents, the tides, winds, and surface water.
Curated OER
It's Not Your Fault
High schoolers study the San Andreas Fault, calculate its movements, and compare the movements on both sides. In this earthquake lesson students use the Internet to track movement, and calculate movement using a spreadsheet.