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Chemistry Lab: Chemical Equilibrium
Students investigate the effects of adding or removing a reactant or a product on chemical equilibrium. In this equilibrium lesson plan, students add or remove ions to solutions to determine the effects on equilibrium. They make...
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Frenzied Food: Fantastic Fuel?
Learners infer the causes of obesity. In this health science lesson, students brainstorm ways improve to their diet. They write personalized journals with goals on how to live a healthy lifestyle.
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Simple Machine Research
Fifth graders demonstrate the ability to use scientific skills and Processes to describe forces that act upon objects to cause specific changes in motion. They identify and describe a science problem related to forces and simple machines.
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Edible Atom/Molecule
Upcoming chemists construct atom or molecule models out of candy. This is a classic idea that learners really enjoy; however, this lesson plan is vague. There is no instruction about the structure of atoms or molecules. Make sure you...
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Lessen the Loan
Middle-schoolers explore the concept linear equations. They use the internet to navigate through videos and problems. Pupils problem solve to determine rates of change, slope, and x and y-intercepts.
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Living on Your Own -- Let's Calculate the Cost!
Students review basic math skills, such as addition, subtraction, multiplication, division, finding averages, and working with percentages. They see how these skills apply to real life situations.
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The Introduction and Diffusion of Household Technology
Students conduct research and develop a matrix demonstrating the introduction and spread of common household items from 1900 to 2000 in the U.S. They conduct Internet research, watch and discuss a video, and develop the matrix.
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Statistical Drug Abuse and Adolescents in the U.S.A.
Students examine statistics of teenagers using alcohol and marijuana. In groups, they brainstorm the reasons why they believe usage is higher than in years past. As a class, they role-play different roles in scenerios to help them...
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Ecosystem Interactions in Refuges
Seventh graders, using national parks as models, illustrate the energy flow in ecosystems. Working in groups, they use murals, flow charts, or other visual displays to record their findings. Students represent the food chains and webs...
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Water, Water Everywhere?
Students discover the relationship between water availability and population growth. They change variables in a computer model using a worksheet to guide their hypotheses and conclusions. In small groups they choose a country undergoing...
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Recycling Game ABC's and Sorting
Students participate in an ABC game based on recycling. In this recycling lesson, students sort objects into bins based on the first letter of each object. Students discuss the community and how to improve recycling.
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Slope
Young scholars calculate the slope of a line. In this slope lesson, students use a graph, an equation or two points to help them calculate the slope of a line. They differentiate between a slope of zero and an undefined slope.
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Earth Energy Budget Lab
Students conduct experiments showing the greenhouse effect. In this scientific experiment lesson, students test for CO2 concentration, water vapor, ground albedo, and clouds. They describe what factors affect temperature and how...
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Function Composition
Students solve two functions at once. In this algebra lesson, students add, subtract, multiply and divide composition functions. They use the correct notation and substitution to get their answer.
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Application of Function Composition
Young mathematicians solve composition of functions. They add, subtract, multiply and divide functions and then identify the domain and range of each function. An embedded animation shows three different applications of function...
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Growing A Coral Skeleton
Students research the growth of coral. In this coral polyps lesson, students simulate the growth of coral by using available materials to grow crystals. Students record observations in a scientific journal.
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Salty Solutions
Students measure salt content in water. They determine salt content of four samples using a hydrometer.
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High School Mathematics Problems from Alaska: Tourist and Traveler Information
Pupils work with monetary exchange rates and the metric system as they simulate working to help tourists travel through Canada to Alaska.
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Soil Permeability
Students participate in a lab activity in which they examine the permeability of different soils. They examine the soil's composition and make predictions about the permeability of the soils. They share their observations to the class.
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Kinetic Energy and Work
Students study kinetic energy and how it works. In this investigative lesson students divide into groups and attempt to break a board with their hand.
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Owning a Pet
Fourth graders identify and use different forms of writing for various purposes. Using the internet, they read and gather information and write quesitons for their own investigations on the various pets they could own. They practice...
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Tracking Sunrise and Sunset
Students collect, record, and graph the sunrise and sunset times. They explain how the relationship between the tilt of Earth's axis and its yearly orbit around the sun produces the seasons.
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How to Keep a Scientific Journal
High schoolers record observations of a living organism over a period of time. They observe meal worms and record their observations in a scientific journal.
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Exercising the Franchise! The Right to Vote
Students research Canadian election procedures, identify candidates and corresponding political platforms for current elections and hold mock elections. They develop a written report about a specific political party.