dairy Teacher Resources
Find dairy lesson plans and worksheets
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Patterns in the Distribution of Lactase Persistence
9th - 12th CCSS: Designed
We all drink milk as babies, so why can't we all drink it as adults? Examine the trend in lactase production on the world-wide scale as science scholars analyze and interpret data. Groups create pie charts from the data, place them on a...
Got Lactase? The Co-Evolution of Genes and Culture
8th - 12th
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...
The Making of the Fittest: Got Lactase? The Co-evolution of Genes and Culture
15 mins 8th - Higher Ed CCSS: Designed
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...