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.

Electrify your pupils' interest in conductors and insulators with a brief reading passage! After reading the text, learners respond to five questions that relate to the content of the passage.

Take a look at an organized physics course. The 34-section electronic textbook covers material in AP® Physics 1 and 2. Teachers use the text to supplement lectures and have the class work through the labs. Each section contains...

Exploratorium Science Snacks are miniature science exhibits and experiments that can be made with common, inexpensive, easily available materials. These electricity snacks represent a set of devices that you can build and experiment with...

Students learn about static electricity using terms such as friction, induction, and conduction. They also explain and illustrate the difference between alternating and direct current, and understand the relationship among voltage,...

This digital textbook covers core physics concepts and includes interactive features, real world examples, videos, and study guides.

Check out this comprehensive list of web resources on thunderstorms and safety. Students and teachers will benefit from the links found on this site.