Crinoids: Flowers of the Iowa Seas
Young scholars analyze fossil evidence from Iowa, and discuss how fossils provide evidence of earlier lives and environments. They create their own fossils using mud, clay and various natural objects.
3rd - 12th Science 3 Views 2 Downloads
Mass Extinction and Fossil Records
The focus of a fossil-based lesson uses graphs and charts that allow young paleontologists to make inferences about events of mass extinction. They must apply their previous knowledge about fossil records in this final lesson of the...
7th - 12th Science CCSS: Adaptable