Illustrative Mathematics
Medieval Archer
Class members determine the distance a video game character must move to shoot an arrow over a castle wall. Players determine the new equation to enter to represent the trajectory of the arrow and find all the distances the character can...
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Experiments with Levers
Students investigate levers. In this simple machine lesson, students study levers and the mechanical advantage of using levers. They will collect data and illustrate their systems for eight different tests.
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Simple Machines-Pulleys
Third graders understand what a pulley is and how it works. In this simple machines, pulley lesson students experiment with broom sticks creating a pulley. Students observe how the pulley moves in its different trials.
Mr. E. Science
Work and Machines
What would you be if you were attached to another object by an inclined plane wrapped helically around an axis? In this fourth presentation that covers work and simple machines, young physicists look at Newtons and Joules as well as...
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Toward a Sustainable Agriculture
Read about sustainable agriculture and complete related Internet activities. After reading background information about the economics of sustainable agriculture and the problems with the industrial food system, your students click on...
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BEGINNER LEVEL LESSON PLAN
Students are be able to analyze primary sources (photographs) for evidence of Native American culture and construct a cultural symbol. They are explained what the stars and stripes stand for on the American flag. Students work as...
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Health Education: First Aid
Fourth graders come to the aid of others. In this personal health lesson plan, 4th graders acquire the skills for providing first aid for choking victims, including demonstrating the Heimlich maneuver.
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Design Project: Logic Probe
 In this electrical circuit worksheet, students answer a series of 5 open-ended questions about logic probes. This worksheet is printable and the answers are revealed online.
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Simple Machines, Engines and the Environment
Fourth graders calculate the mechanical advantage of an inclined plane. In this physics lesson plan, 4th graders identify the different types of simple machines and their uses. They give examples of compound machines.
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Science Notebooks
Teachers can use science notebooks and other forms of writing to help students improve their understanding of scientific concepts.
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Mechanically Inclined
Eighth graders examine the mechanical advantage of an inclined plane through experimentation.
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Brown Bag Science
Students discover, through the discovery method, how electricity works. They construct a simple circuit and a parallel circuit, make an electrical motor work and add a switch to turn it on and off.
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Suspension Bridge Construction
Learners study types, strength and construction of a variety of bridges. They build a model bridge and test the amount of weight it support.
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Upside-Down Wings
Students use FoilSim to demonstrate that the graphic analysis of the airflow around one object can be used to hypothesize airflow graphs for objects as they are elongated from a sphere to an airfoil shape.
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Design of Airfoil for Given Lift
Pupils use FoilSim to design an airplane wing that generates a given lift. As they change parameters such as airspeed, altitude, angle of attack, thickness and curvature of the airfoil, and size of the wing area, the software calculates...
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Lift Relationships
Students use FoilSim (downloadable) to determine how lift is affected by varying parameters on the Airfoil simulation.
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Work
In this work learning exercise, high schoolers review the equation for work, potential and kinetic energy, and the Law of Conservation of Energy. This learning exercise has 22 fill in the blank and 7 short answer questions.
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Simple Machines - Inclined Plane
Pupils learn the fundamentals and daily applications of simple machines.
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A Burning Desire: A Focus Group Turns Its Attention To Old Glory
Students explore the issue of a Constitutional amendment to ban flag burning. They simulate the role of a Senator's aide, conduct Internet research, write and prepare an oral and a written response based on research,
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Friction This
Students investigate road surface and calculate speed. In this algebra lesson, students analyze the roughness of a road and calculate distance and speed based on friction. They relate friction and energy to speed.
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Air and Water Pressure
Students examine buoyancy and fluid pressure. They conduct a series of fun experiments to discover the effects of pressure and explore how pressure differences can be used to float, lift, transport, or hold a material in place.
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Stop Pulling My Bot Around!
Learners investigate the relationship between work and mechanical advantage. In this physics lesson, students calculate the work and efficiency of pulleys. They identify the different types of pulleys.
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Sentence Work on Derivative Nouns
Students, after reading about derivative nouns, bring in a rough draft to class.
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Ins and Outs of Simple Machines
Students explore the ins and outs of simple machines. They discover the various roles of simple machines, who uses them, where they can be found and how they actually work. Students create a compound machine using simple machines.