Curated OER
Arsenic and Human Health
Ninth graders concentrate on arsenic poisoning as an example of the connections among health, geography, and geology as they develop a persuasive presentation about the dangers of arsenic in the drinking water, targeting a specific...
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The Ebb-Tide
Students study "The Ebb-Tide", an original drama based on the novel by Robert Louis Stevenson."The Ebb-Tide", like many of Stevenson's works, is a nautical adventure combining mystery, murder and memorable char
Curated OER
Estimating Loggerhead Hatchling Gender Ratios
Students study sea turtles and the concept of temperature-dependent sex determination (TSD). Using a specific set of temperature data, they determine the probable sex of a nest of sea turtle hatchlings and then determine the overall...
Curated OER
Geologic Time: Relative and Absolute Dating
Students investigate relative and absolute dating; determine the difference between the two dating systems; and apply this knowledge by creating a geologic timetable of their own.
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Lesson 2: How Taxes Evolve
Twelfth graders examine the legislative process of enacting federal income tax laws. They conduct research and report on the Federal Migratory Waterfowl Stamp (Duck Stamp) Act of 1934.
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Playing with Language: Tall Tales and Codes
Students interpret and identify the elements of folktales, with an emphasis on tall tales, in this lesson. Students utilize brainstorming techniques to list ways people communicate. Students also read and create a time line and present...