Curated OER
Eating Disorders and Adolescents: Conflict of Self Image
Students study the complexities of eating disorders and the underlying factors which may contribute to their onset and development. They explore the various aspects and manifestations of these eating disorders and identify and...
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Masks and the Stories Behind Them
Students study the stories that go with masks from two cultures. They examine Native American masks used by tribes that lived in the Northeastern United States.. These include these Algonquian-speaking: Micmac, Pequot, Delaware....
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Our Children are Learning to Survive
Students examine the various cultures of the world through literature. After reading various stories, they compare their own personal experience with the characters. In groups, they take the original story and add their own characters...
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Simple Machines, Engines and the Environment
Students examine and describe the six main simple machines. In groups, they work with an inclined plane to calculate the ideal and actual mechanical advantages of the plane. Using their results, they must determine the efficiency of the...
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My Family and Me: Our Similarities and Differences
Young scholars are introduced to basic genetic information to discover how they acquired the traits they have. Individually, they develop a family tree and identify the similarities and differences between two poeple. In groups, they...
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The Media and You
Seventh graders discuss the main purposes of media. Using various advertisements, they identify the method used by the advertisers in each example. They use these methods to create and sell their own product to the class. They use the...
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Beatrix Potter: Author Study
Students are introduced to the life and works of Beatrix Potter. Individually, they use the site to read about one character in her books and print out a picture. They create a report and share their information with the class.
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Acid-Base Titration
Students determine the concentration of an unknown solution. This task assesses students' abilities to state hypothesis, develop procedures for investigation, plan for recording and organizing observations and data, collect data, create...
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Electric Circuits
Students determine the power dissipated in the combination of two resistors connected in series to a 6 volt battery. This task assesses students' abilities to develop procedures for an investigation, develop a plan for recording and...
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Coffee Cooling
Students explore the factors that affect how long coffee stays hot. They develop a question and a testable hypothesis for one factor such as initial temperature or size of opening of the container. Then they design and conduct an...
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Friction Force
High schoolers investigate friction force on a variety of objects such as bricks and cardboard boxes. They use a force probe to collect data on the changes in force required to drag the objects across a variety of surface types.
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Hooke's Law
Students explore the relationship between the force applied to a spring and its stretch. They design and conduct an experiment to determine the stretch of spring with 15N of force without having an actual 15N mass.
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Survival
Students determine the best material from which to make a jacket to keep the body warm in a cold, dry, windy climate. This task assesses the student's abilities to perform an entire investigation.
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Ice Cold
Students design and conduct an experiment to investigate what happens when salt and ice come together and to determine if one form of salt is better for melting ice on steps and sidewalks.
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Snell's Law
Students determine whether the index of refraction of sample of Corn Syrup meets Federal standards. This task assess students' abilities to explain the procedures for investigation, plan for recording and organizing observations and...
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The effectiveness of Antacids
Students design and conduct a scientific experiment to test which of four antacids would be most effective for neutralizing acids. They rank the antacids in order from most effective to least effective and explain how they determined...
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Hydrated Salt
Young scholars plan, design, and carry out an experiment to determine an empirical formula for a hydrated salt X that tell students when all the water has been removed from hydrate crystals.
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Catalase Enzyme
Young scholars design and conduct an experiment to test their ideas about how to speed up or slow down the rate of an enzyme-catalyzed reaction. They have access to an array of physical and chemical factors that might influence enzyme...
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Testing a New Drug 1
Students act as chief research scientists with the responsibility of testing a new drug. Students design a controlled experiment to test a hypothetical experimental drug. Students write a clear, concise, and detailed plan to present to a...
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Car Wash
Students determine the most appropriate site for a car wash, based on each site's soil characteristics (chemical, physical) and topographic features. They perform an experiment to determine the changes to three different soil types when...
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That's the Way the Ball Bounces
Students investigate and compare the bouncing ability of the materials from which four different balls are made. They determine which material performs the best for use as a basketball. After collecting data in a small group they...
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Coat Caper
Students examine pollen and fibers taken from a garment. They analyze pollen from new hybrids and compare it to the samples from the garment then make individual conclusions concerning the specific historical authenticity of the garment.
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The Wealth In Poverty
Students investigate the social problem of poverty. They view a film in order to create context for the lesson. Students evaluate different quotations about the issue. Classroom discussion is used to find the definition of being...
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American Revolutionary War: Two Sides...Two Perspectives
Students investigate the American Revolutionary War era from the perspective of Britain and the American colonists by researching causes, effects, events and people. They compare the views of the Colonists, and the British and recognize...