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Simple Machines
Fourth graders discover the principles and uses of gears noting that they can be used to change the direction of motion or the speed of an object. They may also change the force and/or distance through which an object turns. They then...
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Rocket Angles
Eighth graders create rockets that be launched at varying angles to determine which angle is best to launch at for the longest distance.
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RIDING THE WIND
Students locate the Trade Winds, Westerlies and Polar Easterlies on a map, explain the impact of the rotation of the Earth, and plot a route for a round trip voyage from New York to London.
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Roller Coaster Fun
Third graders review the effects of gravity on how objects move. In groups, they design a roller coaster and share it with their classmates. Using materials given to them, they build their roller coaster and let a ball roll on the...
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Navigating by the Numbers
Students observe how math is important in navigation and engineering. They study how surveyors use math and science to calcute, count, measure, label, and indicate distances on a map. They estimate specific distances.
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NASA Juggles Four Satellites at Once
In this NASA satellites worksheet, students read about the Magnetosphere Multi-Scale satellite constellation that NASA will launch in 2013. They solve 4 problems including finding the volume of the MMS constellation, finding how long it...
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Galileo: His Times & Beliefs
Students study Galileo and his scientific discoveries. They complete a series of experiments/model constructions, using 17th century equipment and procedures, to "recreate," demonstrate and explore the various discoveries of Galileo.
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Shadow Ball
Students view a film about baseball and calculate the time required for a variety of operations that take place in baseball. They use the calculations to stage a credible game of Shadow Ball and reflect on the challenges for arranging...
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Hang Time
Students simulate the motion of a fly ball with different winds. They use a partner to provide the simulated wind. Students draw a baseball diamond and the field on a piece of paper. They drag the pen across the paper to show the path of...
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Let's Go Slopey
Students create a table of values to graph a line. In this algebra lesson, students identify the slope and intercept of a linear equation. They use a Ticalculator to graph their function.
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The Mysterious Hexagon on Saturn!
In this Saturn worksheet, students use a photograph of a hexagon feature on Saturn to solve three problems. These include finding the time it takes for the jet stream to complete one circuit around the hexagon, to find the size of the...
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That's a Fine Line You're Walking!
Students experiment with Hiker program to practice real world applications of linear functions and develop their understanding of expressions, relationships, and manipulations involved in writing and graphing linear equations in...
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Machines at Work
Students discuss how simple machines have made our lives easier and construct a compound machine. In this machines lesson plan, students watch a video on machines, look at websites, and follow task cards in order to make a simple machine.
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Catapults!
Young scholars work together to discover the relationship between the angle of catapults and the flight of different objects. They discover the heavier the object the more force is needed. They examine how engineers use this...
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Simple Machines
Third graders are introduced to the six types of simple machines and discover how they make tasks easier. In groups, they rotate between stations to experiment with the different types of simple machines. To end the lesson plan, they...
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Plate Tectonics
Students identify that most of mountain ranges found on all major land masses and in the oceans are external reflections of tectonic movements within the earth. They identify that earthquakes and related phenomena are caused by the...
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It's a Drag!
Learners create number lines using decimals and whole numbers. In this algebra lesson, students graph and solve linear equations. They plot ordered pairs on a coordinate plane correctly.
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Newton II; Slow Down
Students, in hands-on activities, explore how a dump truck might be made to negatively accelerate or slow down. They participate in activities using friction force to modify the truck-and-ramp system. Student groups test ideas for...
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The Way Things Fall
Learners explore concept of acceleration and motion under the influence of gravity, starting with free fall and ending with motions that start out with both horizontal and vertical initial velocities.
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Computer Interfacing: Frequency Measurement - The Doppler Effect
Students explore the Dollper effect by finding the frequency and velocity of sound. In this velocity activity, students determine the impulse during a collision by using their data and a software program.
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The Way Things Fall
Students see that light and heavy objects fall at the same rate, as established experimentally by Galileo. They see that falling objects, and balls rolling down an incline, tend to accelerate at a constant rate a. Their velocity...
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Locate-a-quake
Student, use seismic readings of the same earthquake from three recording stations and locate the epicenter of an earthquake on a map.
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How Does a Liquid Become a Solid?
Students explore the energy changes from a liquid to a solid. They model the arrangement of a solid and the change in states due to changes in energy using desks and chairs. Assessment questions are provided in lesson plan.
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Animal Movements
Students will explore animal movements. They will compare movements and relate them to where animals live and how they obtain food.