Looking for some more explanantion on a topic covered in physics class? This site contains videos that explore some physics concepts. Videos are broken down by topics. Some videos also give examples on how to solve problems.

This "magneto-electric machine" was the first to turn motion into electricity. (Java tutorial)

[Free Registration/Login may be required to access all resource tools.] Explains what electromotive force, or EMF, is, and how to calculate the EMF of a moving wire in a magnetic field.

How do you build a frog from a single cell? Learn how body axes are established and nerve tissue is induced in frog embryos.

[Free Registration/Login may be required to access all resource tools.] Describes scientific problem solving and the scientific method.

[Free Registration/Login may be required to access all resource tools.] Introduces the scientific method and presents the difference between a theory and a law.

[Free Registration/Login may be required to access all resource tools.] Expalins how an electric generator works.

[Free Registration/Login may be required to access all resource tools.] Discusses how an electric transformer works and step-up and step-down transformers.

Given schematic diagrams, illustrations or descriptions, students will identify the relationship of electric and magnetic fields in applications such as generators, motors, and transformers.

Learn what deductive reasoning is and look at examples of how to apply it.

Conjecture is explained through examples and a video lesson. [0:41]

Graph coloring is widely used. Unfortunately, there is no efficient algorithm available for coloring a graph with a minimum number of colors as the problem is a known NP-Complete problem. There are approximate algorithms to solve the...

Do you know how to induce an electromotive force? This reference page will help you understand why Faraday's law mean and how to use it.

Explore and review magnetism in this review guide.

This is a site that's dedicated to the life and works of John Stuart Mill (1806-1873 CE). The site provides numerous links to relevant information about his life and also his works on utilitarianism, individual liberty and women's rights...

A simple activity that investigates the effect of heat on the volume of a gas. The activity is presented in lesson plan format that meets NSES standards.

This 10-question game requires students to select an animal to complete a saying. Students are directed to double click their answer which brings up the correct answer and an explanation of the saying.

See how a resistor (R), a capacitor (C), and an inductor (L) react with one another in a system.

This site from the Richland Community College provides the detailed lecture notes to a college algebra course, complete with equations and definitions. Content ranges from "functions and their graphs" to "conics and parametric equations."

A Wikipedia description of how a Van de Graaff generator works.

This site contains a definition for what an inductor is, has a drawing of what a conductor looks like and of the symbol for an inductor, and distinguishes between the three types of inductor core types used for audio.

Brief biographical sketch of Nikola Tesla, famous electrical engineer who invented the alternating current transmission system.

A teacher lesson plan which includes several student activities on magnetism, force fields, and magnetic induction. May provide an idea for a student project or lab investigation.

This site gives a brief overview of Steve Timmons and provides a summary of his personal data. It also states that he has been inducted into volleyball's hall of fame.