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Salty Solutions
Pupils 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
Students 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
Learners 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
Middle schoolers 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
Students 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.
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The Garden
Learners talk about the types of insects that you might see if you looked in the garden. They then brainstorm for ideas about how to solve the problem, sort objects into categories and display the results and count the objects in a...
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"Mr. Betts and Mr. Potts"
First graders listen to the book "Mr. Betts and Mr. Potts" and examine the career of being a veterinarian. They categorize animals based on whether they could be house pets or not, develop a class pet graph, and list the various...
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We’ve Bean Growing: Anatomy of Germination
Students identify the main parts of a seed. In this biology lesson, students explain the factors needed for the seed to grow. They record observations everyday and report findings to class.
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How Unique Are You?
Students explore how genetic information is passed down from parent to offspring. Because of this, they examine how this causes the variation in each species.
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Moving Straight Ahead
Students analyze the relationship between speed, time and distance. In this math lesson, students plan a school trip. Students determine the efficiency and cost effectiveness of a trip.
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Marshmallow Babies
Eighth graders interpret the genotypes and phenotypes, then pair up chromosomes.
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"The Yeast of Our Worries"
Students study yeasts or cellular respiration in this inquiry activity. They examine different types of bread to show which rise or do not. They measure the amount of carbon dioxide released by the yeasts when using different sweeteners.
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Scientist Are Like Detectives
Students demonstrate proper scientific observation skills. In this investigative science lesson, students make observations, record their findings and form conclusions in order to improve their scientific documentation and writing skills.
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Around the World
Students explore ways people from around the world are like them. They discuss how geography affects the way people live and work and how culture affects a person's day to day life. Students give a presentation over a chosen country to...
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Upwelling Terrestrial Radiation
Students calculate the hourly irradiance of the earth at a site given the near-surface air temperature of the site. They compare the calculated values of irradiance with those measured by instruments at the site. Students need to...
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RCX Car Line Graph
Pupils develop a line graph based on distances that an RCX car drives in specified amounts of time. They then are given a specific amount of time for the car to drive and be asked to extrapolate the car's distance from the graph.
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Habeas Corpus and“Enemy Combatants”
Young scholars explore the implications of habeus corpus. In this habeus corpus lesson, students participate in reader's theatre activity regarding the origin of habeus corpus. Young scholars then investigate the Hamdi v. Rumsfeld case...
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What's Your Line?
Fifth graders collect temperature readings over a period of time, enter the information into a spreadsheet and choose the appropriate graph to display the results.
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What's The Point?
Students solve word problems using the correct math symbols. In this algebra lesson, students use the TI calculator to graph their equation and analyze it. They find the line of regression and use to draw conclusion.
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Magnetism and the Magnetic Force
Fourth graders investigate magnetism and the magnetic force.