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Water Conservation
Open learners' eyes to the challenge of finding safe drinking water – something we often take for granted in our country. The PowerPoint presentation includes images, graphs, diagrams, and even a video to stimulate discussion on how we...
NASA
Launch Altitude Tracker
Using PVC pipe and aquarium tubing, build an altitude tracker. Pupils then use the altitude tracker, along with a tangent table, to calculate the altitude of a launched rocket using the included data collection sheet.
Colorado State University
What Is a "Convection Cell"?
Round and round in circles it goes! A hands-on activity has learners recreate a model of a convection cell. They watch as the difference in density of their materials creates a current.
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Gravity (Newton's Laws of Motion): A Weighty Subject
Students identify Newton's Laws of Motion. They students explore Newton's Laws of Motion and apply the second law with a classroom activity. The videos will provide visual examples of the effects of gravity while riding on a roller coaster.
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Balancing Chemical Equations
Ninth graders explain how atoms and molecules form different substances during chemical reactions and how these processes require losing, gaining or sharing electrons. They correctly write chemical formulas and show how a balanced...
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Circuit Lab
Young scholars explore the properties of electricity. This lab shows students the need for a circuit in order to have a flow of electricity. It demonstrates Ohm's law, which relates voltage, current, and resistance.
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Jumping Explorations
Students work with a partner to follow the pathway-jumping in the different suggested ways. They listen to music to rotate from station to station. Students their favorite stations and levels of difficulty. They discuss the use of...
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Eisenhower 1/26
Eighth graders identify and explain what Bernoulli's Principle is and draw diagrams to incorporate Pascal. They also perform simple calculations of density, buoyancy, and fluid pressure. Finally, 8th graders describe fluid pressure in...
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MOTION IN A CIRCLE
Students explore uniform circular motion, and the relation of its frequency of N revolutions/sec with the peripheral velocity v and with the rotation period T, and the "centripetal acceleration" of an object.
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Snatch And Strike
Learners reinforce striking with a short-handled implement using an overhand, underhand, or sidearm motion.
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Avalanche!
Learners 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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Newton's Third Law
Students describe an everyday situation which demonstrates Newton's Third Law. They state Newton's Third Law;"Every action has an equal and opposite re-action, or every force has an equal and opposite force" in their own words. ...
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Wind Power for Educators
Students explore wind power as a renewable resource. In this wind power lesson students build models of wind turbines and experiment with different changes to see if it increases efficiency.
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Movement of Objects
Ninth graders investigate motion. In this science lesson, 9th graders conduct experiments on objects to analyze motion and speed. They define motion in everyday life.
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Catapults!
Students 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 information to...
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Newton Must have Been a Sports Fan
Learners examine Newton's Laws. In this law of motion lesson, students observe Newton's three laws of physics demonstrated by the teacher. They apply other examples to Newton's first law of inertia.
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Newton's Theory of Universal Gravitation
Students explore how Newton tied together the gravity observed on Earth and the motion of the Moon. They apply an earlier lesson about centripetal forces.
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Principles of Flight
Students explore the principles of flight. In this flight lesson, students construct a model plane and investigate the forces acting on the flier. They will measure the thrust and calculate the stored energy.
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Sars
Pupils discuss the Sars outbreak in 2003. In this biology activity, students research the effect of the outbreak to the world. They create a public announcement about the topic.
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If My Configurations are Correct
Students write the electron configuration of elements in the ground state. In this chemistry instructional activity, students draw how subatomic particles are arranged in the atom. They construct Lewis dot diagrams of valence electrons.
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Does Shape Affect Drag?
Students study drag and how it affects a parachute in the sky. In this parachutes instructional activity students build models and compare their drag.
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Impact!!
Students perform a science experiment. In this algebra instructional activity, students collect data from their experiment and create a graph. They analyze the graph and draw conclusion.
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What Fostered the Axis?
Ninth graders present the major cultural, economic and political forces in Germany, Italy & Japan that allowed for the rise and dominance of totalitarian regimes in that country. They discuss how the above listed forces brought the...
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Homer's Odyssey:The Original Incredible Journey
Students study Greek culture, particularly as it relates to Homer's Odyssey. They examine how human activities shape the earth's surface and identify forces that influence a culture's beliefs and traditions. They determine that...