CK-12 Foundation
Ck 12: Physics Simulation: Coulomb's Law
[Free Registration/Login Required] Learn how the placement of charges leads to an electric field and electric potential patterns in nearby space using our interactive simulation. A PDF worksheet and a video tutorial are also available....
Concord Consortium
Concord Consortium: Stem Resources: How Electrons Move
A collection of interactive activities and games to explore how electric fields and magnetic fields move electrons and charged particles in directions that can be planned. Understand that knowing how to control the movement of electrons...
University of Colorado
University of Colorado: Physics 2000: Electromagnetic Waves
An excellent site with several pages describing what electromagnetic radiation is.
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...
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Electric Multipole Field Model
Simulation demonstrating how a point charge, a dipole, or a quadrupole shows field vectors or voltage. Change the charge and see the electric field direction and magnitude, and then record the detector values using a built-in data...
Michigan State University
Michigan State University: Physics: Electric Fields and Potentials
Defines electric potential, field lines, and equipotential lines. Contains example problems and formulas for solving.
Physics Aviary
Physics Aviary: Practice Problems: Mass and Speed of a Particle
Determine the mass and speed of a particle being fired through variable magnetic and electric fields. This problem is done after students determine the charge of an electron using the Millikan Oil Drop Experiment.
Physics Aviary
Physics Aviary: Practice Problems: Charge on String in Electric Field
Determine the charge on a pith ball that is suspended in an electric field.
Physics Aviary
Physics Aviary: Practice Problems: Charge Causing Electric Field
Determine the electric field at point B when when you know the electric field at point A.
Physics Aviary
Physics Aviary: Practice Problems: Electric Field Simple
Determine the electric field at a point in the vicinity of a charge.
Physics Aviary
Physics Aviary: Practice Problems: Electric Field in a Line
Determine the electric field at point on a line based on the values and location of two charges.
Physics Aviary
Physics Aviary: Practice Problems: Electric Field From Two Charges
Determine the net voltage from two charges.
Physics Aviary
Physics Aviary: Practice Problems: Force Electric in a Line
Students must find the net force on one of the charges in a line of charges.
Physics Classroom
The Physics Classroom: Electric Field Lines
In this interactive students will explore the strength of an electric field in the space surrounding a source charge. It is related directly to the quantity of charge on the source charge and inversely to the distance from the source...
Physics Aviary
Physics Aviary: Millikan Oil Drop Lab
This lab is designed to have students determine the charge on a series of oil drops that are suspended in an electric field. Students will measure the size of the drop in an effort to determine the force gravity on the drop. They will...
Physics Aviary
Physics Aviary: Space Around Charge Lab
This lab was designed to allow students to look at the electric field and the electric potential in the region around a charged object.
Physics Classroom
The Physics Classroom: Static Electricity: Lesson 4: Action at a Distance
Action at a Distance will enlighten learners studying electric fields. What are electric fields and what is the concept of action-at-a-distance? Take advantage of the interactive at the end of the reading.
Physics Classroom
The Phyics Classroom: Electric Field and the Movement of Charge
This interactive tutorial teaches students about he reasons for why charge flows through wires of electric circuits and the variables that affect the rate at which it flows. Students can take the interactive quiz to assess what they have...
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: Electrostatics: Lesson 4: Electric Field Intensity
A lesson enhancing students understanding of electrostatics. Recognize electric fields and know the strengths they can have. Identify the formula to determine the strength of those fields. Check out the interactive featured in the...
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.
The Wonder of Science
The Wonder of Science: Ms Ps2 5: Electric, Magnetic, and Gravitational Fields
Work samples, phenomena, assessment templates, and videos that directly address standard: MS-PS2-5: electric, magnetic, and gravitational fields.
CK-12 Foundation
Ck 12: Plix Series: Area of Composite Shapes: Electric Field
[Free Registration/Login Required] Understand the relationship between field strength, charge, and force by determining what charge is required for a particle to levitate. After the activity, answer a challenge question to check for...
CK-12 Foundation
Ck 12: Physics Simulation: Touch Screen
[Free Registration/Login Required] Learn about how capacitances add up in series and parallel by exploring the physics behind a touch-screen device using this interactive simulation. A PDF worksheet and a video tutorial are also...