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Thunderstorms

For Teachers 4th
Fourth graders investigate the attraction between two different charges to explain the concept of lightning in a thunderstorm.
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Light Bulbs Save Energy

For Teachers 3rd - 6th
Learners read a story called New Bulbs Provide More Light, Save Energyand answer vocabulary and comprehension questions about it. For this current events energy saving light bulb lesson plan, students respond to literature by answering...
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Basic Circuits

For Teachers 6th - 8th
Students explain the difference between a closed circuit and an open circuit. They construct simple to more complicated series and parallel circuits. They explain the difference between a series and parallel circuit.
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Lesson Plan
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Inventions, Puppets, and Commercials

For Teachers 4th
Fourth graders invent a product and present it to the class. For this inventions lesson plan, 4th graders get into groups and have to come up with an invention. They also advertise by writing a television commercial with a script and...
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TE Activity: Does Weight Matter?

For Teachers 6th - 9th
Students design and conduct experiment to determine if weight added incrementally to an object affects amount of friction encountered when it slides across a flat surface. They graph data from their experiments, and calculate...
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Inventions 1: Edison and the Light Bulb

For Teachers K - 2nd
Students are introduced to the realm and power of inventions, and help them to better recognize their impact on people and society.
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Discovering Friction

For Teachers 6th - 8th
Students watch a demonstration that introduces them to the idea that friction is a force that impedes motion when two surfaces are in contact. They work in groups to experiment with frictional force using a coffee cup on which they alter...
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Magneto-hydrodynamic Drives

For Teachers 9th - 12th
Students examine how electric and magnetic fields can be used to force water out of a chamber to move a vehicle forward.
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Homopolar Motor Experiments

For Teachers 9th - 12th
Learners construct a homopolar motor following certain procedures. In this physics lesson, students explain how generators and motors work. They compare and contrast the characteristics of both.
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Thermoelectricity

For Teachers 9th - 12th
High schoolers conduct a series of experiments on thermoelectricity. In this physics lesson, students investigate how thermocouple works. They determine the voltage generated when different conductive materials are held at different...
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Magnetic Field

For Teachers 9th - 12th
Students explore how compass and Gauss meter detect a magnetic field. In this physics lesson plan, students build their own Gauss meter and sensor based on given procedure. They cite real world applications of magnetism.
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Electromagnetic Radiation

For Teachers 9th - 12th
Students explore the nature of electromagnetic spectrum through a series of experiments. In this physics lesson, students determine how light behaves under certain circumstances. They explain how humans perceive colors.
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Reed Switch

For Teachers 9th - 12th
Students build simple electromagnetic reed switch motors. For this physics lesson, students explain how it works. They cite real world applications of reed switches and relays.
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Electromagnets

For Teachers 9th - 12th
Students conduct a series of experiments on electromagnets. In this physics lesson, students build their own electromagnet and explain how it works. They determine the factors that affect its strength.
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Luminous Efficacy (Efficiency)

For Teachers 7th - 12th
Students examine the basics of luminous efficacy and why it is used.  In this light source lesson students test energy efficiency and the luminous efficiency for babies.
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Electromagnetic Bomb (E-Bomb)

For Teachers 9th - 12th
Students explain how E-bomb works. In this physics lesson, students simulate the effects of e-bombs on electronic targets. They discuss its potential harmful effects when used as a weapon.
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A Black Box Problem: How Do I Hear?

For Teachers 9th - 12th
Students assemble a diagram of the hearing pathway using information about its parts and their function, and predict the changes in hearing that might result from specific changes to the pathway.
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Battery Charger

For Teachers 9th - 12th
Students explain how battery chargers work. In this physics lesson, students discuss the two main ways that vehicles get charged. They build their own battery charger.
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Lenz's Law

For Teachers 9th - 12th
Students conduct a series of experiments on electromagnetic induction. In this physics lesson, students apply the right hand rule to determine the current direction and electromotive force. They test Lenz's and Faraday's law by observing...
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Lesson Plan
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Compact Fluorescent Lamp Experiments

For Teachers 9th - 12th
Students conduct a series of experiment on incandescent and fluorescent bulbs. In this physics lesson plan, students explain how they operate. They compare the efficiency and power rating of both bulbs.
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Permeability (Magnetism)

For Teachers 9th - 12th
High schoolers investigate magnetic permeability and saturation. For this physics lesson, students explain how current carrying wire coils create magnetic forces. They interpret normal magnetization curves.
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Laboratory: Modeling Molecular Shapes

For Teachers 10th - 12th
In this molecules worksheet, students answer post lab questions about types of bonds, factors that determine polarity and molecular geometry. They calculate electronegativity differences in atoms and determine the types of bonds between...
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Magnetic Levitation

For Teachers 9th - 12th
Students conduct a series of experiments on magnetic levitation. In this physics lesson, students discover how Maglev trains operate. They explain how magnetism make even simple objects levitate.
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Lesson Plan
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Maglev Trains

For Teachers 9th - 12th
Students explore how Maglev trains work. In this technology lesson, students discuss the pros and cons of Maglev compared to conventional trains. They build a simple Maglev train model.

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