Curated OER
Radiocarbon Dating
High schoolers play the dating game by going to the website given by the teacher. They also are presented with the powerpoint, done the m&m simulation, and determine the age of the mummified seal and man.
Curated OER
Longitude-Dava Sobel
In this longitude worksheet, students read about how to determine the longitude of location while at sea and they answer 5 questions about calculating longitude.