Students will learn a basic understanding of electric circuits and how to apply Ohm's law.
Discusses resistance and the use of Ohm’s Law in circuit calculations.
Learn about electric circuits, the flow of current, electrical resistance, and electrical power dissipation by exploring the operation of a flashlight.
Explore a different way of thinking about electricity as a way to become familiar with the concept of potential, current, and resistance
Learn about the relationship between electric potential, current, and resistance in the context of high-voltage AC power lines
Learn about the analysis of parallel circuits in the context of a realistic household circuit.
Learn about different ways you can wire an electric circuit, and how the brightness of the lights depends on how they are configured.
An interesting explanation is made to why some animals die on high voltage wires and others do not.
A light bulb is used as an example to explain current traveling through resistor circuits.
Introduces Ohm's law and how it relates potential difference, resistance, and current.
Solve problems involving V = IR and predict the affect of resistance and voltage on the current.
Reviews the use of Ohm's law and the effects of increasing and decreasing resistance in a circuit.
A list of student-submitted discussion questions for Ohm's Law.
This is an activity for students to complete after reading the Resistance and Ohms Law Concept
This study guide is an overview of circuits and circuit diagrams. It discusses voltage, current, Ohm's law, loop rule, and junction rule and reviews how to solve resistors in series, resistors in parallel, capacitors in series, and capacitors in parallel.
Practice problems covering Ohm's law and relating potential difference, resistance, and current.