Interactive
CK-12 Foundation

Electric Analogies

For Students 9th - 12th Standards
We can see the result of electricity  but not the process itself. The simulation compares electric circuits to a water tower and water wheel cycle. Young scientists adjust the height of the tower, the amount of resistance, and if...
Worksheet
Curated OER

Circuit Math

For Students 9th - 12th
Seven circuits are spread over three pages. One is a parallel circuit, one is a series circuit, and the rest are combinations. Emergent electrical engineers solve for current, voltage, or resistance. They fill in a chart for each...
Worksheet
Curated OER

Series and Parallel Circuits

For Students 9th - Higher Ed
Electricians draw four different circuits and answer questions about the resistance, voltage drop, and current at different points in each. Completing this worksheet will help make sure that your class is understanding what is happening...
Worksheet
Curated OER

Electric Circuits

For Students 9th - 12th
In this electric circuits worksheet, students review Ohm's law, the two types of electric circuits, and how electrical power is measured. This worksheet has 15 fill in the blank questions.
Lesson Plan
Curated OER

Casual Patterns in Simple Circuits

For Teachers 7th - 12th
Students work in cooperative pairs to create a series circuit and a parallel circuit. Students compare and contrast the two different types of circuits using worksheets that are included.
Lesson Plan
Curated OER

Ohm's Law I

For Teachers 9th - 12th
Students work to increase the intensity of a light bulb by testing batteries in series and parallel circuits. They analyze Ohm's Law, power, parallel and series circuits, and ways to measure voltage and current.
Unit Plan
CK-12 Foundation

Ck 12: Resistors in Series and Parallel

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] The differences between series and parallel circuits are highlighted. Provides an in-depth look at how to solve problems about circuits and resistors. Includes a...
Unit Plan
CK-12 Foundation

Ck 12: Parallel Circuits

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] In this lesson, students learn about parallel circuit design, and how to calculate equivalent resistance from resistors in a parallel circuit.