CK-12 Foundation
Ck 12: Physical Science: Series and Parallel Circuits
[Free Registration/Login may be required to access all resource tools.] What series and parallel circuits are and how they differ.
Wikimedia
Wikipedia: Series and Parallel Circuits
Wikipedia offers information on two basic ways of wiring components in electrical circuits, series and parallel circuits.
CK-12 Foundation
Ck 12: Resistors in Series and Parallel
[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...
TeachEngineering
Teach Engineering: Introduction to Circuits and Ohm's Law
Students will explore the basics of dc circuits analyzing the light from light bulbs when connected in series and parallel circuits. Ohm's Law and the equation for power dissipated by a circuit will be the primary equations used. Using...
Khan Academy
Khan Academy: Resistors in Series and Parallel Review
Review how to find the equivalent resistance for resistors in parallel and series configurations. Recall the current and voltage properties of series and parallel configurations of resistors.
South Carolina Educational Television
Etv: Circuits
This colorful site will help you understand series and parallel circuits.
Khan Academy
Khan Academy: Calculating Equivalent Resistance for Series and Parallel Resistor
Practice finding the equivalent resistance for parallel and series resistor configurations in this four-problem quiz.
Concord Consortium
Concord Consortium: Calculating Current in Series Parallel Circuits
Use resistance formulas to determine the total resistances of the series and parallel parts. Then, use Ohm's Law to calculate the voltage drops across and currents through each part.
Concord Consortium
Concord Consortium: Calculating Voltage in Series Parallel Circuits
Use the series and parallel resistance formulas to determine the total resistances of the parts. Then, use Ohm's Law to calculate the voltage drops across each part.
Science Education Resource Center at Carleton College
Serc: Electric Circuits Guided Inquiry
An electrical circuit guided inquiry where middle schoolers investigate what an electric circuit is, the main parts of a circuit and the difference between series and parallel circuits. Students groups create a circuit using materials...
Khan Academy
Khan Academy: Advanced Circuit Analysis
Practice analyzing circuits using Kirchhoff's laws and Ohm's law with series and parallel resistors.
Science Education Resource Center at Carleton College
Serc: Investigating Electricity: Building Circuits in Elementary Science Class
In this exploration activity, students compare the difference between series circuits and parallel circuits using wire, light bulbs, and D batteries.
Other
Tech Topics: Electricity: Circuits
What is a circuit? How does it work? The animated diagrams and accompanying text will make it easy to understand the concept of circuits!
Physics Aviary
Physics Aviary: Practice Problems: Series in a Parallel Circuit
Determine the amount of power dissipated in a resistor in a complex circuit.
Physics Aviary
Physics Aviary: Practice Problems: Internal Resistance Parallel Circuit Battery
Determine the internal resistance of a battery based on the electrochemical potential and the current that comes out of the battery when it is hooked to a series of resistors connected in parallel.
TeachEngineering
Teach Engineering: How a Hybrid Works
In Lesson 4, students conclude the Research and Revise step of the Legacy Cycle, as they investigate different forms of hybrid engines as well as briefly conclude a look at the different forms of potential energy. Students apply basic...
CK-12 Foundation
Ck 12: Physics Simulation: Dollhouse
[Free Registration/Login Required] Learn about the analysis of parallel circuits in the context of a realistic household circuit using our interactive simulation. A PDF worksheet and a video tutorial are also available. [3:24]
Science Education Resource Center at Carleton College
Serc: Lighting the Way: Electrical Circuits and Lamp Wiring
Through a series of self-guided activities, students will explore basic electrical circuits and then build a working model of a circuit through the process of wiring a lamp. They will understand the flow of electrons through a circuit,...
Other
Easyphysics: Chapter 14 Basic Circuit
Learners investigate circuits. Some topics examined are a series circuit, parallel circuit, and Joule?s law. The resource includes practice problems with solutions and a chapter quiz.
Read Works
Read Works: Electricity & Energy Circuits
[Free Registration/Login Required] An informational text about electric circuits. A question sheet is available to help students build skills in reading comprehension.
Texas Instruments
Texas Instruments: Introduction to Electric Circuits
This activity will show how to properly connect wires to make a closed electric circuit. Included in this will be how to connect batteries in series and/or in parallel, and how to properly measure potential drops across a resistor and...
Georgia Department of Education
Ga Virtual Learning: Electric Current and Circuits
Students have the opportunity to explore the basics of current and circuits in this online module. Some of the activities include interactive animations, informational text, practice problems, and lab experiments.
Georgia Department of Education
Ga Virtual Learning: Ap Physics 1: Electric Circuits
In this unit students discover the meaning and some applications of electric potential, commonly known as voltage, and how it powers some simple circuits.
Physics Classroom
The Physics Classroom: Electric Circuits: Circuit Builder
Students manipulate this virtual electronic circuit board where they can add resistors, light bulbs, wires, and ammeters to build a circuit, explore Ohm's law, and compare and contrast series, parallel, and combination circuits. Three...