Voyage of the Beagle and the Voyage of Zheng He
Twelfth graders explore evolution concepts. In this biology lesson, 12th graders act as naturalists as they research flora and fauna, sketch organisms encountered, and site examples of convergent and divergent evolution.
12th Science 7 Views 10 Downloads
Natural Selection - The Mechanism of Evolution
A sufficient slide show on natural selection is available to use with your biology class. It introduces viewers to foundations of this mechanism of evolutionary change. Notes are provided to support your lecture on genetic variation and...
9th - 12th Science
Evolution Primer #2: Who Was Charles Darwin?
Introduce your young scientists to Charles Darwin, his observations, and how those observations became the basis of the theory of evolution. Use this clip to build an understanding of scientific observation, data collection, and the...
7 mins 9th - 12th Science