Curated OER
Electromagnitism Applications
Students experiment on magnets and electricity. In this physics lesson, students determine what factors affect the strength of a magnetic field. They design an experiment to determine how electromagnetic field strength varies with distance.
Curated OER
Decoys: Fair or Foul?
Young scholars discover and articulate reasons for cultural change and public policy through study of historic artifacts and testimony using the waterfowl decoys collections in Harvesting the River Online exhibit.
Curated OER
This Old Ship
Junior archaeologists will be able to describe shipwreck artifacts and the information they reveal. They work in small groups to reasearch wreckage features of different period ships, making this not only a science lesson, but a social...
Curated OER
Sink or Float?
Have your class explore density and buoyancy using this resource. Learners read the book Who Sank the Boat, and use several items, such as rubber balls, bottle caps, wood, and other household items to conduct an experiment. Using a tub...
Teach Engineering
Ranking the Rocks for Desired Properties
Math rocks! Cavern design teams determine the rankings of rock types based upon desirability points. The points are connected to the properties of the rocks and their usefulness in building a cavern.
Curated OER
Where Am I?
Extensive background on marine navigation is provided for you as the teacher. Assign groups to research marine navigation techniques and construct astrolabes. Resource links are listed for extension ideas. If you are teaching an...