Developing a Theory About the Nature of the Contents of a Sealed Box
Students observe the changes of a closed chemical system. They record and analyze the data as they manipulate the system. They answer questions to end the lesson.
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Two Versions of Gravity: Newton and Einstein
We have all heard the debate about teaching both theories, but an innovative instructional activity takes the discussion to a new level. Scholars research and debate Newton's Law of Gravitation versus Einstein's General Theory of...
11th - 12th Science CCSS: Adaptable
Introduction to Natural Selection: Darwin & Lamarck
Charles Darwin and Jean Baptiste Lamarck are credited for developing the theory of natural selection. After teaching your beginning biologists about acquired characteristics, they read the included selection and answer questions that...
6th - 9th Science
The Effect of Natural Selection on Genes, Traits and Individuals
Rotating through five stations, evolutionary biologists explore the question of how changes in DNA facilitate the changes in a population over time. High-quality, colorful cards of animals, skeletons, skulls, and DNA sequences can all be...
9th - 12th Science CCSS: Designed
New Review Does the Theory of Evolution Really Matter?
Without the theory of evolution, we wouldn't understand the origins of HIV. The video explains three mysteries solved using the theory of evolution. It opens with shrinking fish, then the origins of HIV, and finally why grasslands turn...
10 mins 6th - 12th Science CCSS: Adaptable
Climate Change as a Scientific Theory
Get your class thinking about climate change as a scientific theory. Guided by a handout, emerging earth scientists read articles and take notes about glaciers and sea ice. To conclude, they write an evaluation of the evidence for...
8th - 12th Science CCSS: Designed