Curated OER
Urban Effects on Inshore Plankton
Learners investigate the effects of urban pollution on plankton. In this plankton and pollution lesson plan, students use samples of plankton collected in urban areas to observe the effects of pollution on plankton samples. They...
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Camouflage and Protective Coloration: A Model of Natural Selection
Students study protective coloration and camouflage in animals. They create examples of each and conduct simulation-type experiments to determine which is the most effective adaptation.
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Relating to Newton's Second Law
Twelfth graders study the relationships of the 3 variables in Newton's Second Law. They design an experiment to test the relationships among the variables. Students work cooperatively with members of a team. They also analyze data to...
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pH Scale, acids and bases
Eighth graders define the pH scale, acids and bases. They distinguish between acidic and basic solutions using litmus paper. Students review simple chemical formulas. They define the subscript and coefficient in terms of chemical...
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Experiments in Nanotechnology: Ferrofluids
Students explore the world of nanotechnology by synthesizing ferrofluids in a series of chemical reactions. In small groups, they follow the procedure to create the ferrofluids using precise measuring techniques. They test the resulting...
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Identification of Different Compounds and Substances
Learners conduct a series of tests to identify unknown compounds. In this chemistry lesson, students compare the physical and chemical properties of substances. They collect data and formulate a conclusion.
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Sales Spreadsheet
Students use Excel spreadsheets to organize purchases, discounts, sales prices, and sales tax. Students follow step by step instructions and enter formulas as well as use the auto sum feature to calculate required calculations.
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"Graphing Your Motion"
Students study the concepts of motion, velocity, and acceleration through graphing their own movement using LoggerPro. They explain the difference between speed and velocity using the weather vane example. They discover the difference...
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Electric Shock
In this electrical worksheet, students answer a series of 17 questions about electrical shock and electrical safety. This worksheet is printable and the answers are available on-line.
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Electromagnetic Bomb (E-Bomb)
Students explain how E-bomb works. In this physics lesson, students simulate the effects of e-bombs on electronic targets. They discuss its potential harmful effects when used as a weapon.
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Using Microscopes In The Classroom
Get up close and personal with parts of a microscope lesson plans and activities for elementary students!
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Stick To It!
High schoolers compare different types of pressure sensitive adhesive tapes. They fevelop and carry out tests for variables affecting the force needed to peel tape off a surface. Students analyze the time needed to peel the tape with...
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Magnetic Testing
Young scholars explore magnetism. They make observations of everyday items regarding their magnetic attraction and use their experiences to make a prediction.
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Modeling African American Scientist Ernest Just's Experiment on Parthenogenesis
A multicultural science lesson, students read a brief biography of Ernest Just and create a talk show in which they will perform an experiment after Just's work. With this lesson, students are taught to appreciate the contributions made...
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Quick Concept Demonstrations
Middle schoolers research the nervous system. Demonstrations on how to pick up keyed information in text is shown daily and weekly. Reviewed for content is Nerve Impulse, Polarization and Depolarization and perception. A spreadsheet will...
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Studying Fossils: Hominoid Skull Comparison
Students collect data on the differences in Hominid skulls using acrylic casts of fossil skulls. They measure a series of structures on skulls from six different species then use the data to determine evolutionary relationships between...
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How Owly And Wormy Became Friends: Using a Silent Comic To Inspire Creative Writing
Students view a wordless comic before using it as a story starter. They access a story that uses the same characters at a website in order to better understand the nature of the characters. They write a story inspired by the comic and...
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"Stick to It!" Properties of Pressure Sensitive Adhesive Tapes
High schoolers investigate the strength of different adhesives. In this physical science lesson, students compare the force needed to peel adhesive tapes from a surface. They analyze collected data and make a generalization.
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Biodiesel: An Alternative Fuel Source
Students explore the advances that are being made in alternative fuels.In this biodiesel lesson students evaluate different petroleum and alternative fuels.
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Educate Yourself About Food Borne Illness
High schoolers explore the rules to food safety and how to keep foods from growing bacteria. In this food illness lesson students view a demonstration about bacteria complete a food safety test online.
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Salt and Water Divorce by a Physical Change
Pupils discuss the definitions of physical and chemical properties and changes. They vaporize a solution of salt and water, observing the sodium chloride that is left behind.
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Biomolecules
Students perform an experiment in which they test foods for the presence of proteins, carbohydrates, and lipids. They identify the molecular structure of each type of biomolecule and then discuss how biomolecules relate to nutrition and...
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Recipe Formats - Level II
A recipe, no matter its format, gives ingredients and instructions for a specific food so that the food item tastes the same every time. See Preface Materials:
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The Ladder of Life
Students explain the concepts of what DNA is and where it is located in a cell, identify the two types of molecules that make up the rungs of a DNA molecule and identify the two types of Purine and Pyrimidine molecules
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