Curated OER
LAND USE DEBATE / TOWN MEETING
Ninth graders research, analyze, and orally defend an issue related to the use of geologic resources. They defend their position in written form by composing a letter to an appropriate source.
Story Behind the Science
Story Behind the Science: Just How Big Is the Universe? [Pdf]
Explains the history of the scientific debate and research on the topic of the size of the universe. The writer discusses the relevance of debate in the evolution of scientific theories.