Curated OER
Sonar Simulation
Students compare and contrast side-scan sonar to other methods used to find objects underwater. In this underwater search lesson, students describe side-scan sonar and make inferences about the topography of an unknown landscape. This...
Curated OER
All About Measuring with the Metric System
Students discover the metric system through video clips and Internet activities. In this measurements activity, students practice using the units of measure for the metric system and compare them to the less popular English system....
Curated OER
Its OK To Be a Clod
Students describe factors that affect the solubility of a chemical substance in seawater. In this sea environment lesson plan, student explain how information on the solubility of a substance can be used to measure water currents. They...