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Position vs. Time Graphs of an Object at Rest
The presentation includes nine time vs. position graphs. The first three are meant to be used for teaching how to read them. The next three provide an opportunity for students to practice reading them, while the last three display the...
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Build Your Own Hovercraft
Young scholars construct a hovercraft following specific procedures. In this technology instructional activity, students explain the physics principles behind hovercraft. They compare and contrast this machine with the aircraft.
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Physics and Me
Sixth graders compare and contrast mass and weight. In this physics lesson, 6th graders calculate speed given distance and time information. They construct a rocket and relate this to Newton's 3rd Law of motion.
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Rock-A-Bye Pendulum
Third graders analyze the effects of force on an object in motion and its relationship to a change in speed. This lesson uses a pendulum to demonstrate the principle.
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Investigation 5 - Balloon Rockets
Third graders make a ballon rocket to study the relationship between the force applied to an object and the resulting motion.
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Trajectory and Range of a Projectile
Students investigate the factors affecting projectile trajectory. In this physics lesson, students calculate the range, time and speed of projectiles using mathematical equations.
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Gel Electrophoresis
Young scholars conduct a variety of experiments to explore gel electrophoresis. In this biology lesson, explain how this process separate DNA and RNA. They discuss the practical applications of this method.
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Polymerase Chain Reaction (PCR)
Students explore how PCR works through various activities. In this biology lesson, students explain how PCR generate copies of DNA. They simulate the process using an online interactive website.
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Graham's Laws: Diffusion and Effusion of Gases
Students conduct a series of experiments to explore Graham's law. In this chemistry instructional activity, students differentiate effusion and diffusion. They perform calculations using Boyle's, Henry's, Charles' and Graham's Laws.
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Rock-A-Bye Pendulum
Third graders use the scientific process to explore the effects of force on an object in motion. They demonstrate that the greater the force applied to an object, the greater the change in speed or direction of the object. They...
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Incandescent Light Bulb
Students study the history of the light bulb and how an incandescent light bulb works. In this electricity lesson plan students complete several experiments on the light bulb.
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Airplane Propeller
Students examine the different kinds of propellers and their functions. In this airplane lesson plan students build a hand made propeller.
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Electroscope
Learners examine what an electroscope is and who invented it. In this electrical lesson plan students build their own Emergency Radiation detector Electroscope.
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Balloons
Young scholars explore the different types of balloons. In this materials lesson students can complete several experiments including building their own hot air balloons, making balloon animals and experimenting with static electricity.
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Investigation 4 - Collision Zone
Third graders study how forces of push and pull can change speed or direction.