Exploratorium
Motor Effect
The magnetic wire. Class members create a magnetic field by running electricity through a wire. The video included in the resource provides information on how this effect is used to make electrical motors.
CK-12 Foundation
Touch Screen
Touch screens are becoming more common, but how do they work? The simulation shows the electric potential versus system charge as scholars alter three variables. The schematic of the capacitance demonstrates the set up as each variable...
Curated OER
3-D Magnetic Field
In this magnetism worksheet, students build a 3 dimensional magnetic field by using a juice bottle, a test tube, iron fillings and a magnet. Students write a descriptive story about what they observe once their bottle is complete and...
Curated OER
Discovering Magnetic Fields
Fifth graders examine the different types of magnets (bar, horseshoe, disc, ball, etc.) and experiment with the magnets and iron filings to discover the magnetic fields of each type of magnet.
Curated OER
Electricity
Students explore electricity. After watching a PowerPoint presentation, students discuss the composition of electricity and how it is made. They participate in discovery activities by rotation through four activity stations set up on the...
Curated OER
Electricity and Energy
Learners demonstrate that electricity can flow in a circuit. They demonstrate safe practices during lab investigations.
Curated OER
Coulomb's Law and Induced Polarization
Engage your aspiring physicists in a series of lab activities directied at demonstrating the behavior of electric force. In completing these exercises, learners will explore Coulomb's and Gauss's Laws. Well-written directions to four...
Kenan Fellows
Electricity: Sources, Usage, Challenges, and the Future
What does the future of energy look like? Junior engineers collaborate to discover a solution to the global energy crisis during a very hands-on lesson. The unit focuses on learning through collaboration to develop a deep understanding...
Teach Engineering
Changing Fields
Eddy currents, Faraday's Law and Lenz's Law provide the connection between train brakes and and MRI machines in a instructional activity that asks teachers to provided the material needed so the pupils can understand the properties of...
Curated OER
Fall 2003 Midterm Exam #2
Your physics students will really shine when they take this midterm exam. It covers a variety of concepts dealing with electromagnetic spectra, electricity, and motors and it provides a variety of question styles.
Exploratorium
Circles of Magnetism IV
Hang a strip of foil on a stand and form a loop out of it. Then attach the clips of a battery-operated circuit to the loop to see its sides repel each other. This simple demonstration is applicable and easy to add to your lecture on...
Curated OER
Solar Kit Lesson #5 - Build a Simple Ammeter
Emerging electricians build a simple ammeter for making measurements on an electric current. They test the placement of solar cells in both series and parallel circuits and examine the magnetic field produced by the movement of electrons...
Exploratorium
Magnetic Pendulums
Passing a copper wire coil through a magnetic field influences another coil to also sway. It is with this demonstration that you can teach your physical science fans about electromagnetism. Note that the assembly requires about an hour,...
Curated OER
Get Charged!
Learners explore the concept of electricity in this activity based unit. In this physical science lesson, students focus on electricity and electrical engineering. The teaching unit includes 5 activities to develop learners...
Curated OER
Green Team
Student explore the relationship of static electricity to current electricity, circuits, electromagnets, electro generators, and public electric utilities. For this Green Team lesson plan, 4th graders participate in hands-on science...
Exploratorium
Magnetic Suction
Drive an electric current through a coil of wire and show how it can pull a nail right into its core. This vivid demonstration exhibits the electromagnetic field. Consider also showing your class a few of the devices that make use of...
Curated OER
Magnetic Fields
In this magnetic field worksheet, students test a compass's magnetic field against a magnet and see how far it lasts. Students follow 6 sets of directions.
Concord Consortium
Target Game—Free Play
Challenge your classes to use electric fields to hit a target. Scholars place positively and negatively charged particles on a game board to direct a charged particle to a target. They can choose to view the electric field and force on...
Curated OER
Electric Motors
Young scholars examine the different types of electric motors including their history and classification. In this motor lesson students complete several experiments with different motors.
Curated OER
Exploring Magnetic Fields
Students develop the concept that magnets attract and repel items and exert a magnetic field that can vary in strength.
Curated OER
Electric Power Transmission and Distribution
High schoolers explain how power is transmitted over long distances. In this physics lesson, students simulate controlling power flow in parallel transmission lines. They discuss several applications of wireless power transmission.
Curated OER
How to Build an Electric Motor
Sixth graders build a working motor. In this lesson on motors, 6th graders use an inquiry method of learning to discover how to create a working electric motor with the supplies given to them. The teacher will guide them as needed....
Curated OER
Algebraic Substitution for Electric Circuits
In this physics worksheet, students use Ohm's law to solve for voltage, current and resistance. They answer 13 problem solving questions using Ohm's law.
Curated OER
Electricity And Magnetism
Pupils explore the relationship between magnetism and electricity byby explaining how the model motor operates. They observe the the spinning of a coil of copper wire that is part of a circuit.
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