Explore the different types of symbiotic relationships that exist between species. Your class will investigate how humans influence the evolution of bacteria through the development of antibiotics.
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Got Lactase? The Co-Evolution of Genes and Culture
Does the human body evolve as quickly as human culture? With a stellar 15-minute video, explore the trait of lactose intolerance. Only about 1/3 of human adults seem to still have the enzyme lactase and therefore, the ability to digest...
8th - 12th Science
Worksheet: Evidence of Darwin’s Evolutionary Theory at the Fossil Park
Take a close-up look at the evolution of hyenas in South Africa. Natural historians read about the five hyena species found in the fossil record and examine four statements that summarize the theory of evolution. As a culminating...
9th - 12th Science
The Making of the Fittest: Got Lactase? The Co-evolution of Genes and Culture
Got milk? Only two cultures have had it long enough to develop the tolerance of lactose as an adult. Learn how the responsible genes evolved along with the cultures that have been consuming milk. This rich film is supplied with a few...
15 mins 8th - Higher Ed Science CCSS: Designed