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Levers in the Body: They Are Not What You Might Think!
Students investigate lever systems in the human body and compare arm anatomy to model. In this human levers lesson students graph and analyze their results.
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CSI Investigation
Students solve real life situation using the Pythagorean Theorem. In this geometry lesson, students calculate the length, midpoint and slope of segments. They solve word problems using properties of square roots.
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Graphing Data Brings Understanding
Students collect, graph and analyze data. In this statistics lesson, students use circle, pie, bar and lines to represent data. They analyze the data and make predictions bases on the scatter plots created.
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Exploring Arrangements of 2, 3, 4, and 5 Cubes
Students use problem solving skills to create various models of tricubes, tetracubes, and pentacubes. They classify the cubes into various groupings and identify them as mirror images, regular arrangements, and irregular arrangements....
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The Pendulum
Students discover and discuss relationships and functions between varying dependent variables and how they affect the period of the pendulum. They use graphing calculator to express the data collected in a graph, to analyze the graph,...
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Friction Fanatics
Student and compare the three types of friction. In this physics lesson, high schoolers determine the coefficient of friction using the CEENBoT. They investigate how friction changes as the angle of the incline changes.
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Vector Practice Problems
In this vectors activity, students draw scale diagrams and solve the problems using trigonometric methods. Students determine angles, speed, and components of force. This activity has 7 problems to solve.
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Proportional Segments Between Parallel Lines
Students identify similar triangles. In this proportional segments lesson, students identify corresponding sides, set up ratios, and find the length of the missing side of a triangle. They use the parallel/proportionality...
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Geometric Basketball Court
Learners calculate the area and perimeter of a basketball court. In this geometry instructional activity, students differentiate between similarity and congruence of geometric objects. They test conjectures and use it to solve problems.
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Geoboard Ideas
Students build polygons on their geoboards. In this geometry lesson plan, students build and then draw it on paper and label it. Students then switch with a partner to try an make a symmetrical shape.
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Perfection on Ice!: Math, Geometry, Fibonacci Numbers, Olympics
Learners use the human body as a foundation for gaining practice in measuring angles and calculating ratios and proportions.
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Math: a World of Symmetry
Students expand their knowledge of quadrilaterals and identify basic symmetrical forms. Over three weeks, they explore the math, application, and discussion of symmetry. After conducting Internet research, students create symmetrical...
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Avalanche!
Students build a model representing a snow-covered mountain out of flour, sugar, and potato flakes. Then they use the model to recreate an avalanche.
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Shipwreck Alley
High schoolers examine the different types of vessels used in commercial shipping. In this commercial shipping instructional activity students apply force and motion to problems of marine safety.
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Twisted Vision
Students investigate the vision adaptations in marine animals in their environments. In this life science lesson, students use polarized filters and make observations. Students explain how the adaptation of polarized vision is an...
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Experiments with Photovoltaic Cells
Students explain how sunlight is converted to electricity. In this series of physics lesson, students study how varying the characteristics of the light source affect photovoltaic cells. They research their different uses in other...
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Reliability Of Your Visual Sense
Students explore visual sense. In this biology lesson plan, students perform a series of tests on the reliability of their visual sense, record their observations for each test, and conclude from their data how reliable their visual...
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CSI Investigation of Congruence and Similarity
Students differentiate between similarity and congruence using polygons. In this geometry lesson plan, students label triangles based on their properties. They find missing sides and angles using the interior sum theorem.
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The Colors on My TV Screen
Students explore how electronic screens use only three colors to produce the colors that people see on the screen. They make and test a color wheel.
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Microscopes and Telescopes
Students analyze a microscope and study what they do. In this investigative lesson students study how microscopes were first invented, and how ray diagrams are used in conjunction.
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Angles: Angles, Angles, Everywhere
Middle schoolers estimate and accurately measure the size of angles communicate with the appropriate geometric terms and symbols to describe and name angles, lines, line segments, rays
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Trigonometric Applications Outside the Classroom
Fifth graders describe and demonstrate how trigonometry can be used to find the height of a tall building or tree. They describe and demonstrate how trigonometry can be used to find the height of a high hill, or other high object where...
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Angles in Art Lesson
Students examine the correlation between art and math. Using their computers, students construct and measure angles. Students identify the properties of angles and polygons. They engage in the Angles program on their Palm and use the...
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Wind Tunnels
Students build a simple wind tunnel and test out 2 glider wing shapes at different angles of attack. They record their observations and results just as engineers do. There also is a "virtual wind tunnel" they can try to test aerodynamic...