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Let Your Ears Do the Walking
Young scholars examine the effects of bycatching on water environments. They discover how echolocation works. They participate in a simulation of the process to use it while walking blindfolded.
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Sliding and Stuttering
Students measure frictional force existing between a moving cup and the surface it slides on. They conduct the experiment and answer discussion questions.
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What's Gotten Into You?
Students use models to investigate the process and consequences of water contamination on the land, groundwater, and plants.
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Snow vs. Water
Students fill three cups with snow. They record the height of snow in each cup, and allow the snow to melt. Students measure the height of the water in each glass or cup, and record their results on the worksheet. They answer questions...
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How Do Things Fall?
Students observe falling objects. They discover the rate of falling is based on air resistance and not the weight of the objects. They discuss how engineers use this type of information to design aerodynamic shapes.
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Product of the Future Activity
Students predict what computers, games, or products be like in 2030. They think about and design futuristic products.
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Trivia Tag
Learners, as chasers, on teachers signal, move throughout a space trying to tag others with their free hand. When a tag is made, both players stop; chaser reads question from card to student who was tagged. If answer is correct, person...
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What time is it, Mr. Clock?
Students practice telling time through movement, teamwork and cooperation - as they demonstrate how a clock represents time. They play a game of telling time in order to master the lesson objectives.
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Home Sweet Home
Middle schoolers examine the change in the diversity of animals living in an area before and after development. In order to do this, students need to have access to an area near their school which is undeveloped. A good, "real life" lesson.
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TE Lesson: Navigating at the Speed of Satellites
Students study the basic concepts of the Global Positioning System and how it increases the accuracy of navigation. They examine trilateration and how the speed of light is used to calculate distances.
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Algebra: Sorting, Representing, and Patterns
Students sort objects and create patterns. In this sorting and graphing lesson, students work at centers to find a way to sort a group of objects, then make a graphical representation of the number of each item. Finally, students create...
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Pythagorean Theorem
Students solve problems using the Pythagorean Theorem. For this geometry lesson,students identify the right angle, hypotenuse and legs of a right triangle. They find the missing sides using the ratios of the Pythagorean theorem.
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Pyramids- Slant Height and Altitude
Students calculate the height and altitude of a pyramid. In this geometry lesson, students define the parts that make up a pyramid. They use the Pythagorean Theorem to find the missing parts of a pyramid.
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WOMEN IN MATHEMATICS: HISTORY TO TODAY
Students explore women who have played important roles in the history of math.
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Fractions in the Kitchen
Seventh graders use the World Wide Web for research, identify fractions found in everyday life by finding a recipe that uses fractions.
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Connections: Peddling Petals
Students identify various patterns. In this patterns lesson plan, students assemble paper flowers by using patterns. Students discuss how they constructed their flower.
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Sliding into Equations
Ninth graders translate sentences into equations. They translate equations into sentences. They solve real life problems using verbal models to write equations. They create a problem solution graphic organizer in their journals.
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Investigation: Peg Race
Learners explore competition by participating in a peg race. In this pattern creation instructional activity, students utilize an egg timer and pegs or colored cubes to create patterns quickly while competing with fellow classmates to...
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Watch It Slide!
Learners work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.
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A Closer look at Oil and Energy Consumption
Upper graders analyze basic concepts about the consumption, importation and exportation of the worlds oil production. They create several graphs to organize the data and draw conclusions about the overall use of oil in the world.
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Break the Tension
Students experiment with the concepts of surface tension. They participate in a number of different experiments that introduce them to surface tension. They work in a small group in order to conduct these experiments.
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Blow-and-Go Parachute
Students design a skydiver and parachute constraption to demonstrate how drag caused by air resistance slows the descent of skydivers as they travel back to Earth. They experience how gravity pulls the skydiver toward the earth and how...
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Moebius Strips
Students make Moebius strips and use them to demonstrate the interconnectedness of an environment. They explore the natural cycles (water, oxygen/carbon dioxide, carbon, nitrogen) within the environment. They describe how the cycles are...
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Blood Cell Basics
Students design a proportional model of blood out of red gelatin, a plastic bag, and rice. They study the components that make up blood and investigate what happens when the arteries in different scenerios. They work in pairs in order to...