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Compound Locus
Students investigate circles and compound locus. In this geometry lesson, students identify the distance from a point to a line. They use Cabri software to create lines and circles.
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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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Newton's Three Laws of Motion Lesson Plan
Students explore Newton's three laws of motion using a variety of activities. In this physics lesson, students calculate the average speed of a vehicle they constructed using distance and time information. They identify and draw the...
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Fractions, Equivalent Fractions and Decimals
Middle schoolers relate fractions to decimals and find and compare equivalent fractions.
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A Matter of Proportion
Students measure the relative heights of the mosaic giraffe and its trainer and compare their proportions to an actual giraffe and zoo trainer.
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Introduction to Descriptive Statistics with Mode, Median, Mean and Range
Students complete several games and experiments, tally and graph their results. They figure the mean, median, range and/or average of their graphs to describe class results. They consider which statistic best represents the data at hand.
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How Tall Is That Flag Pole?
Students examine various triangles and discuss how similar triangles have sides that are proportional. They utilize an ancient Egyptian method to determine the height of a flagpole.
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World Population Study
Students explore an exponential relationship and how it relates to human population growth and the current global population crisis. They graph both exponential and linear information.
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EMS Lesson 2: Outrageous Offspring
Learners investigate the principles of probability that can be used to predict hereditary traits.
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Budgeting-It Is For Everyone
Students complete a simulation designed to show them the importance of budgeting and avoiding living paycheck to paycheck.
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Fractions, Equivalent Fractions and Decimals
Students examine how to relate fractions to decimals and find and compare equivalent fractions.
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Air Temperature and Kinetic Energy
Students use a NASA website do activities which help them better explain how air temperature and kinetic energy are related to aircraft propulsion.
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"Trails, Rails, and Roads" Lesson 1: "Language and Transportation"
Students, in groups, identify the origins of a number of transportation idioms. They search for current transportation idioms to have a partner explain.
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An Academic, Economic, Cultural, and Political Lesson Plan
Students reflect on how many board games they've played have African Americans, their culture or history incorporated within. They identify four street games and three card games that appeal to African Americans. They play the...
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Getting The Point
Students complete a unit of lessons on the relationships between decimals, whole numbers, and fractions. They use paper strips to solve fraction problems, view and solve examples, and use calculators to convert fractions into decimal...
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From Sunlight to Electric Current
Students explore concept of current in electrical circuits. They examine how energy from the sun can be used to power everyday items, including vehicles.
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TE Activity: A Roundabout Way to Mars
Learners investigate Hohmann orbit transfers using cardboard and string while focusing on the orbits of Earth and Mars. They look at the planets orbits around the sun and transfer orbit form one planet to another to determine what a...
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Wire Maze
Middle schoolers investigate what causes electrical circuits to work. They construct a wire circuit and pass a paperclip through the maze, trying not to touch the wire, and answer discussion questions.
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Colored Dots 1
Students observe that colored markers are a mixture of many different colors by performing a chromatography experiment. They make observations, record information, and make generalized inferences from their observations.
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Magnifiers
Young scholars describe how several different objects magnify a provided sentence and decide if they are good magnifiers or not. They then write a sentence describing two properties an object must have in order to be a good magnifier.
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Packing Materials
Students observe the effects of water on four different packing materials to determine which ones are more soluble. They then decide which material would be a good packing material to use for the environment and which may be a bad...
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Plastic Wrap
Learners compare the price and quality of different kinds of plastic kitchen wraps and then rank them from best to worst. They take into account how well it comes out of the roll, if it seals well, it is tangles, how much weight it...
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Some of Its Parts
Students study a can opener to find the important parts that make it possible to take the lid off a can of food. They then use this information to decide what new or different subsystems could be added to make it better and explain how...
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More Power to You
Young scholars construct a simple galvanometer in order to detect the presence of an electric current as well as determine the amount of the current. Activity is divided into two parts, first part as group work and second as individual.