Cornell University
Buoyancy
Swimmers know to float by turning their bodies horizontally rather than vertically, but why does that make a difference? In an interesting lesson, scholars explore buoyancy and the properties of air and water. They test cups to see which...
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Forces and Cannons
Students create an Alka-Seltzer cannon in this lesson plan. They explore the difference between balanced and unbalanced forces, and how unbalanced forces can cause motion. They then examine how a cannon works and create their own.
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Rocket Science 101
Students explore the aspects of Newton's First and Third Laws of Motion as they conduct controlled rocketry experiments and analyze the Mars Mission in terms of the principles of rocketry.
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Freestanding Structures: A Tech Museum Floor Activity
Students attempt to design the tallest structure that they can with the given materials which are wooden dowels and rubber bands. They discuss the physics of their structure and how they would improve it the next time they built a...
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Sports and Sir Isaac Newton
Eighth graders choose a sport to observe and capture pictures of Newton's Laws of motion in action within the sport. They import these pictures into Avid Cinema to create a multimedia project to go along with the written report and oral...
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Cruising Aircraft and Balanced Forces
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to questions involving cruising aircraft and balanced forces.
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Thunderbirds: Forces
Students investigate the concepts of thrust and how rockets are launched into the air. They watch a clip of the television show Thunderbirds, and draw a basic diagram of the Thunderbird ships, labeling it with arrows to identify the...
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Newton's Laws
Eighth graders distinguish between and apply Newton's Laws. They take a quiz reviewing Kinetic and Potential Energy. Students explain that they have just demonstrated Newton's three laws of motion. They also explain what forces are...
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Forces and Energy Study Guide
Sixth graders use prior knowledge to create a tri-fold study guide using Microsoft Publisher (if available). They include real world examples that show balanced and unbalanced forces, kinetic and potential energy, and vocabulary. The...
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Newton's Three Laws of Motion Lesson Plan
Students explore Newton's three laws of motion using a variety of activities. In this physics lesson, students calculate the average speed of a vehicle they constructed using distance and time information. They identify and draw the...
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Where the Rubber Meets the Road
Eighth graders examine two different types of tires and the effects of different factors on the amount of force needed to overcome sliding friction such as when the vehicle tries to stop.
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Exploring Force and Motion
Students explore the concepts of force and motion by creating a video. In this physics lesson, students are assigned one particular aspect of force and motion to investigate and work in groups to create a video that will be presented to...
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Toying Around with Newton's Laws
Eighth graders identify balanced and unbalanced forces that affect the movement of objects and Newton's three Laws of Motion. Students also design a contraption utilizing Newton's Laws of Motion that will launch a marshmallow five meters.
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Building Bridges
Students identify the different types of bridges. Using the internet, they research information on how they are built by completing a scavenger hunt. Locating a specific area, they determine which type of bridge would be appropriate and...
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Science: Avalanche!
Eighth graders examine avalanches after reading excerpts from John Muir's book, "The Yosemite." In small groups, they conduct experiments with flour, sugar, and potato flakes representing different snow consistencies. Then, 8th graders...
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Avalanche!
Students explain that when forces on an object are balanced, the motion of object does not change. They describe how an object changes its motion when forces on it are unbalanced. They plan and conduct a scientific investigation to test...
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How Things Fly
Students research the mechanics of flight and create a slideshow with one slide dedicated to each of these topics: lift, drag, thrust, and weight. They create a short quiz regarding the material that they presented and give it to their...