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Curated OER
Calculator Pattern Puzzles
Students explore number patterns and relationships while being introduced to the calculator at the same time.
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Exploring the Celestial Neighborhood
Ninth graders study the origin and organization of the solar system. They investigate the Earth's place in the system and how planetary motions explain natural phenomena observable from Earth.
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Webbing out Electricity
Fourth graders identify electricity as a form of energy that is associated with common household products. They utilize technology as an aid in which they can graphically organize their thoughts.
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The Conncection Lesson
Fourth graders see how electricity can flow through objects and can be used to do work. They construct a working circuit of their own and explain why it is able to do work. They get students familiar with what it takes to create a movie.
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Sticky Books
Fourth graders investigate items that are magnetic and those that are not. They determine the properties of the magnetic items. They create a digital book that demonstrates what they have learned about magnetism.
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Am I Sticky
Fourth graders become familiar with magnets and their properties. They investigate what items are magnetic and non-magnetic and make generalizations about the properties. They utilize technology to develop an interactive digital book.
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Code Makers - Electron Configuration, Aufbau Principle
Students write the electron configuration of elements using the Aufbau principle. In this chemistry lesson, students build their own key that demonstrates the principle.
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SRDES-Webquest Project
Students create a webquest on any topic that they would like. Before students begin their webquest project they visit a webquest and select the Social Studies; they then choose "Blmorhea-Oasis in the Desert." They work through the...
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Seasons' Journey : Putting it All Together
Third graders complete a diagram of the revolution of the earth around the sun and write a one paragraph explanation of the factors that cause seasons.
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Acid and Bases - Alien II
Eighth graders determine which of two solutions is more acidic by adding each to a given base. Students have to apply this analysis process to a problem scenario involving an alien creature.
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The Best Place in the United States to Live
Students, working in small groups, analyze information provided in U.S. maps to make a logical determination of the best place to live in the United States in regards to natural and human-made hazards. Then, working individually, they...
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Ecology: Effects of Land Use on Natural Streams
Eighth graders examine how humans affect various ecosystems. In this ecology lesson, 8th graders discuss different ways that contaminants enter the stream. They explain the consequences of eutrophication in lakes.
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Acid and Base Testing
Students study descriptions of indicators and the way they are used to identify acids and bases. They use this information to determine if unknown solutions are acids or bases.
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The AM Radio: An Exploration of Communication Using Radio Waves
Students examine the components that are used to make a primitive AM radio. In circuit and radio construction students often are asked to assemble parts are or what function they perform. They examine each main component on an individual...
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Testing Soils for Garden Planting
Sixth graders collect soil samples and record the location of the samples by using GPS.
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Junk Yard Math
Third graders explore the process of place value and subtraction through regrouping and borrowing exercises. Several activities using manipulatives are utilized in the lesson.
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Calculating & Graphing Using a Spreadsheet
Students use the lab apparatus to calculate the average velocity and average acceleration at several points and record the data. They use the spreadsheets to plot distance vs. time, velocity vs. time and acceleration vs. time graphs.
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Investigating the Regulation of Leukocyte Adhesion Through Extracellular Matrices
Learners examine the relationship between leukocyte adhesion and migration in response to chemoattractants. They discuss sterile techniques, observe a demonstration using mock cell culture, and develop a procedure for studying the...
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Acid Precipitation
Students test the acidity of unknown solutions. They use this information to make inferences from data given from recorded rainfall records to identify areas that receive the most acid rain.
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Growth in A City Neighborhood
Young scholars take the "role" of city planner. They overlay a map of one area of the city in the past, present, and projected future project. Students discuss reasons for selecting the special features of the area. The lesson refers...
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Our Landfill Future
Students use the internet to research articles on garbage, landfills and the environment. In groups, they identify ways to conserve or recycle materials found in landfills and determine the future of a local landfill. They share their...
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Help! I'm Under Too Much Pressure!
Students play with a ping pong ball sized piece of modeling clay observing what happens to the clay as they play with it and write their observations in their notebooks. They share the results of their observations introducing the term...
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Who We Are
Students analyze population data and trends in Canada over a given amount of time. As a class, they are introduced to the concept of dependency load and use a population pyramid to calculate the figure. Using the internet, they...
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Science: Testing Water for Toxicity
Students investigate the potential toxicity of water samples using California blackworms to test water quality. They observe the worms' behaviors in different water samples and determine which sample has the highest toxicity. At the...