Mocomi & Anibrain Digital Technologies
Mocomi: Electric Eels
Electric eels are truly electric. Yes! They are able to produce an electric charge which they use to hunt as well as scare off predators. They are the only species in the genus Electrophorus able to produce electricity. Even though its...
Concord Consortium
The Concord Consortium: Molecular Workbench: Electrical Charge Maze
Position positive and negative charges to help an electron move through a maze to hit a target.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Radiating Charge
An interactive simulation that teaches about electromagnetic radiation, dipole radiation, and electric fields by observing the effects of changes in sinusoidal, circular, and linear motion on the outward propagation of radiation. This...
DOGO Media
Dogo News: Hi Tech Fabric Charges Devices on the Run
Read about an innovative technology in fabric that allows users to generate enough electricity through movement to charge devices such as cell phones. Includes video.
Science Bob Pflugfelder
Science Bob: Bend Water With Static Electricity!
Contains a procedure for illustrating electrostatic attraction between opposite charges by causing a thin stream of water to bend. The site gives a brief discussion of static electricity, as well.
Concord Consortium
Concord Consortium: Charge Intensity and Electric Force
Manipulate the charge on objects to explore the relationship between charge, electric field, and forces on objects.
Physics Classroom
The Physics Classroom: Charge Interactions
This online tutorial teaches students about the nature of the electric force. In this part of Lesson 1, two simple and fundamental statements will be made and explained about the nature of the electric force.
Physics Classroom
The Physics Classroom: Put the Charge in the Goal
Students face a game-like challenge to use electrostatic forces to move a charged puck into a goal. By placing charges on the rink, a charged puck can be attracted and repelled around obstacles and into a goal.
Physics Classroom
The Physics Classroom: Common Misconceptions Regarding Electric Circuits
In this tutorial, preconceived ideas regarding the nature of charge flow and the role of a battery in a circuit are addressed. In many instances, these preconceived notions about charge flow and batteries are incorrect ideas and are...
CK-12 Foundation
Ck 12: Physics Simulation: Electric Fields Simulation
[Free Registration/Login Required] In this simulation, students look at the question of whether one can score a goal in an electric field. They experiment with positive and negative charges to try to score goals.
Physics Classroom
The Physics Classroom: Static Electricity: Lesson3 Charge Interactions Revisited
Gain insight and understanding of how charged objects interact with one another. Further comprehension with one or both interacivities about Coulomb's Law and Put the Charge in the Goal.
Physics Classroom
The Physics Classroom: What Is an Electric Circuit?
In this tutorial the concept of electric potential difference is discussed. Electric potential is the amount of electric potential energy per unit of charge that would be possessed by a charged object if placed within an electric field...
Physics Classroom
The Physics Classroom: Static Electricity: Lesson 2: Charging by Induction
Investigate how to charge objects by induction. Follow up with the suggested interactivity which helps drive home the concept of charging by induction and ends with a game. Test understanding of the concept with provided comprehension...
Exploratorium
Exploratorium: Science Snacks: Electrical Fleas
Create your own "flea" circus in this activity by using the effects of static electricity. Students will observe a charged object attraction to the opposite charge causing the object to jump.
Energy for Sustainable Development
Esd Bulgaria: Kids & Energy: Electricity
Electricity is the flow of electrical power or charge. It is a secondary energy source which means that we get it from the conversion of other sources of energy, like coal, natural gas, oil, nuclear power and other natural sources, which...
CK-12 Foundation
Ck 12: Physical Science: Electric Fields
Explore what an electric field is and how electric fields interact with this module. Module includes a video, interactive activity, and review questions.
Khan Academy
Khan Academy: Applying Conservation of Charge
A site containing problems using the conservation of charge to practice predicting the results of charge transfer and particle decay processes.
Physics Classroom
The Physics Classroom: Electric Potential
This tutorial introduces the concept of electric potential. It relates this concept to the potential energy of a positive test charge at various locations within an electric field. Take the interactive quiz to test your understanding.
Physics Classroom
The Physics Classroom: Electric Current
This tutorial introduces the concept of electric currents. Take the interactive quiz to assess your understanding.
Concord Consortium
The Concord Consortium: What Are Some Patterns in How Things Stick Together or Push Apart?
In this learning module from The Concord Consortium, students will start to develop their own computer simulation models of how attraction and repulsion between charged objects work.
Wikimedia
Wikipedia: Electrical Potential
Wikipedia provides detailed information on electrical potential, including a definition, introduction, and mathematical formulas.
Physics Classroom
The Physics Classroom: Static Electricity: Lesson 3: Inverse Square Law
Electrical force between two electrically charged objects is inversely related to the distance between the two objects. Investigate why this becomes the inverse square law of physics. Engage in the Coulomb's Law interactive and check...
Georgia Department of Education
Ga Virtual Learning: Ap Physics 2: Electrostatics
In this unit students take a deeper look into charges beyond the simplified 'opposites attract." Students learn to calculate those attractive and repulsive forces and to show how invisible fields are responsible for them.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Charge Trajectories
Investigate a the forces exerted on a charged particle by electric and magnetic fields. Initially, find out how the charge behaves in an electric field. Then, see how the charge behaves in a magnetic field. Finally, initiate both fields...
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