Resistance is not futile, it is voltage divided by current. The presentation goes in depth covering electric charges, conductors, insulators, electric fields, static charges, and circuits. The lesson is the 12th in a series of 26.

Twelve pages of mostly multiple-choice questions comprise this comprehensive New York Regents physics exam. It covers an entire year's worth of physics curriculum and takes about 3 hours to complete. Review the questions to ensure they...

It's pass or fail, and one must pass to move on to the next lesson—no pressure. The second of seven installments in the Off the Grid unit has pupils demonstrate their knowledge of vocabulary as well as the process of using a multimeter....

I don't get electricity jokes, watts so funny about them? The 13th in a series of presentations covers energy, motors, currents, generating electricity, calculating electrical energy cost, transformers, and batteries.

Shocking! Who knew so many great ideas existed for teaching middle schoolers about electricity? Find them all within this energetic framework. You'll light up at the variety of printable and web-based resources within! After building...

What do physicists and musicians have in common? A lot more than you might think. After first viewing a slide show presentation and completing a series of skills practice worksheets on the physics of light, sound, and...

Energize a shared reading of the Magic School Bus and the Electric Field Trip with this collection of supplemental materials. Whether your looking for discussion questions, reading comprehension worksheets, or writing prompts,...

It's not so straightforward — lines can model a variety of applications. Pupils experience linear relationships within the context of science, including Hooke's and Ohm's Laws. Class members got a taste of motion and speed from the...

Determine the voltage of the battery based on the colors of the resistors and the current in a combination circuit.

Determine the voltage of the battery based on the colors of the resistor and the current in the circuit.

Determine the voltage of the battery based on the colors of the resistors and the current in the parallel circuit.

Determine the voltage of the battery based on the colors of the resistors and the current in the series circuit.

[Free Registration/Login may be required to access all resource tools.] Defines electric current and relates electric current to different materials (insulators and conductors).

In this interactive tutorial, students will analyze series circuits and parallel circuits along with complex circuits composed of elements in series and parallel. Learners will use schematics to help them understand these circuits....

Determine the voltage of the battery based on the colors of the resistors and the current in a combination circuit.

Determine the resistance of a wire based on its composition and its physical dimensions. Find the current that would flow through the wire when the wire is connected to a certain voltage.

[Free Registration/Login Required] Learn about the relationship between electric potential, current, and resistance in the context of high-voltage AC power lines using this interactive simulation. A PDF worksheet and a video tutorial are...

Determine the rms current and voltage in an RL circuit powered by an AC power supply.

Determine the rms current and voltage in an RLC circuit powered by an AC power supply.

Answer questions regarding voltage drops across resistors and currents through them in such circuits. Practice calculating the effective resistances of a set of resistances in series and parallel.

Determine the rms current and voltage in an RC circuit powered by an AC power supply.

This lab is designed to have students investigate the relationships between voltage, resistance and current in a circuit with only one passive component. The batteries in this simulation can be varied from ideal batteries to batteries...

This lab is designed to have students investigate the relationships between voltage, resistance and current in a parallel circuit with up to three passive components. The batteries in this simulation can be varied from ideal batteries to...

Explore circuits with resistors in parallel and answer questions regarding voltage drops across resistors and currents through them in such circuits.