Curated OER
Properties of Curves
In this Calculus worksheet, learners use a graphing calculator to boost their understanding of functions and their graphs as they examine the properties of curves. The forty-two page worksheet contains one hundred problems. Answers are...
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Curve Fitting and the TI-85 Calculator
Seventh graders follow a step-by-step guide for using graphing calculator to determine equations which best fit data graphed. They gather data from various sites on the web, or they do searches to find information necessary to complete...
Curated OER
Color Principles - Hue, Saturation, and Value
High schoolers identify different color models and the application of the color theory. They create different visualizations that compare color models.
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European Explorers in France, England, Portugal, and Spain
Students, in groups, research either France, Spain, Portugal, or England. They create a poster describing various aspects of their country and how their country participated in the exploration of America. They present their project to...
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Onion Skins
Students explore the structure of a plant cell. They carefully peel a single layer of onion skin from a slice of onion and stain it with methylene blue to observe the structures inside. They use a Digiscope connected to a computer to...
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United We Stand
Student examine the life and work of Cesar Chavez. In this Teaching Tolerance lesson, pupils read about Cesar Chavez and recognize his work as a labor leader. Students discuss the concept of standing together as a group to fight injustice.
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Paul Revere's Ride and the American Revolution
Students analyze the cause, results, and critical historic figures and events of the American Revolution. In this American Revolution lesson, students review Paul Revere's significance and the Battles of Lexington and Concord. Students...
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The Use Of Satellites
Pupils use the Internet to do research. They organize information and make a presentation on a satellite to the class. They discuss the capability of the leading edge of technology for a given time.
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Map Making Exercise
Students complete a Web Quest in order to determine why Harlem was an attractive place for African Americans to live. They study a map of Harlem in the 1930's.
US National Library of Medicine
Medline Plus: Head Injury
Learn all the important facts about a head injury. Topics include: what is it, causes, different kinds, symptoms, diagnosis, first aid, prevention, and more. Click on included graphic images to view additional related topics such as...