`Great Debate' Lesson Plan for Undergraduates
Students study the Curtis- Shapley debate which highlighted the view of human place in the universe. They examine the clash of these two astronomers in a debate which took place in 1920.
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Understanding the Cosmic Microwave Background (CMB)
How did our universe really begin? Explore the Science Big Bang Theory and Cosmic Microwave Background (CMB) with this multiple activity-based lesson that demonstrates that the increase of density due to the decrease of temperatures,...
9th - Higher Ed Science
How to Sequence the Human Genome
Every human is unique, from our thoughts and actions to our DNA. Scientists spent billions of dollars and over a decade to map the human genome, the sequence of DNA within one human being. Since the project was completed ten years ago,...
5 mins 9th - Higher Ed Science CCSS: Adaptable
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
The Conservation Movement at a Crossroads: The Hetch Hetchy Controversy
Should wilderness areas be preserved or managed? Class members examine primary source documents, including lecture notes, articles, essays and congressional records to better understand the Hetch Hetchy controversy that created a split...
9th - Higher Ed Social Studies & History CCSS: Designed
String Theory and the Hidden Structures of the Universe
When we take things apart, we can learn how they work. Physicist Clifford Johnson explains how we break down all objects into elementary particles of matter and forces. Patterns have been identified with the particles, the existence dark...
8 mins 9th - Higher Ed Science CCSS: Adaptable
Einstein's Brilliant Mistake: Entangled States
Mistakes aren't always a bad thing. Learn how one of Albert Einstein's greatest contributions to the field of quantum physics was actually a theory that ended up being proven wrong, with this short video on entangled states.
5 mins 11th - Higher Ed Science CCSS: Adaptable