South Carolina Educational Television
South Carolina Etv Commission: Nasa Connect
An inquiry-based award-winning series of instructional programs which establish a connection between math, science, and technology concepts. Each episode of the series includes a 30-minute broadcast, a companion lesson guide, and an...
Science Education Resource Center at Carleton College
Serc: Mn Step: Relative Dating Using "The Block"
This lesson involves an innovative strategy for introducing the concept of relative dating using a block of wood that has been painted, damaged, and nailed. The task for learners is to analyze the order in which these events happened and...