Curated OER
Series or Parallel?
Emerging electricians extend mental models of light bulbs and resistors in series and or in parallel circuits to include the connection of photovoltaic cells in arrays. They investigate open circuits, using a DC voltmeter, a light...
SRI International
Performance Assessment Links in Science: Mystery Card 3
Straightforward introduction to electrical circuits using minimal materials and time. Students learn about the basics of electrical circuits by experimenting with "mystery cards" -- index cards with hidden aluminum foil used to conduct...
Other
The Blobz Guide to Electric Circuits
An exciting interactive site of games, activities, information, and quizzes about electric circuits. You'll learn what makes circuits work, all about conductors and insulators, switches, changing circuits, and circuit diagrams. Learning...
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!
ibiblio
Ibiblio: Lessons in Electric Circuits
Learn anything you ever wanted to know and more about electrical circuits here. Complete with in-depth explanations and detailed diagrams.
E-learning for Kids
E Learning for Kids: Science: Vikings: What Is an Electric Circuit?
The god of thunder, Thor, controls thunder and lightning. Let's ask Thor about electric circuits.
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...
Science Education Resource Center at Carleton College
Serc: Mn Step: Why Placing Wires Correctly on a Light Bulb Is Important
Learners will learn about simple electric circuits as they investigate the structure of a light bulb and how electricity flows through it.
Science Education Resource Center at Carleton College
Serc: Learning the Science Behind Electricity
Following a PowerPoint lecture, young scholars will participate in a laboratory investigation where they dissect a disposable camera.
Science Education Resource Center at Carleton College
Serc: Getting the Lightbulb to Light Up
Students construct a simple electrical circuit using wires, batteries, and a lightbulb. From constructing a circuit the students will discover that when energy is produced there is heat.
TryEngineering
Try Engineering: Series and Parallel Circuits
The core of this lesson is simple circuits and the differences between parallel and series circuit design. Students perform experiments to test the differences between the two circuit designs using low voltage light bulbs.
TryEngineering
Try Engineering: Electric Switches
Lesson focuses on how switches control the flow of electricity. Students are posed with the challenge of designing and building a simple switch into an electric circuit.
Maryland Science Center
Maryland Science Center: Happy Birthday, Harry Potter! [Pdf]
Using your knowledge of electricity, learn how to make a 'magic' wand like Harry Potter's that will light up on your command.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Signal Circuit
Learn how electricity flows through a circuit by watching how the electrons move.
National High Magnetic Field Laboratory
Magnet Academy: Induced Current
A current can be induced in a conducting loop if it is exposed to a changing magnetic field. (Java tutorial)
Sophia Learning
Sophia: Electric Circuits: Lesson 3
This lesson will explain how to calculate voltage, current, and resistance in simple electric circuits. It is 3 of 4 in the series titled "Electric Circuits."
BBC
Bbc: Gcse Bitesize: Electric Circuits
Current transfers energy around circuits. Circuit components have various properties that can be measured and then used to make circuits for control and also circuits for testing other components.
Physics Aviary
Physics Aviary: Simple Circuit Lab
This lab is designed to have students investigate the relationships between voltage, resistance and current in a circuit with only one passive component. The batteries in this simulation can be varied from ideal batteries to batteries...
Physics Classroom
The Physics Classroom: What Is an Electric Circuit?
In this tutorial the concept of electric potential difference is discussed. Electric potential is the amount of electric potential energy per unit of charge that would be possessed by a charged object if placed within an electric field...
Physics Classroom
The Physics Classroom: Common Misconceptions Regarding Electric Circuits
In this tutorial, preconceived ideas regarding the nature of charge flow and the role of a battery in a circuit are addressed. In many instances, these preconceived notions about charge flow and batteries are incorrect ideas and are...
Physics Classroom
The Physics Classroom: Journey of a Typical Electron
In the wires of electric circuits, an electron is the actual charge carrier. In this article, an electron's path through the external circuit is introduced.
Concord Consortium
Mobile Inquiry Technology: Moving Magnets
This investigation has students examining how electric and magnetic charges are related. They will look at how an electric current is affected by the proximity of a magnet.
Project Britain
Primary Homework Help: Electricity Questions
Brush up on electricity facts before taking this interactive quiz. Students can get immediate feedback by checking the answers after each question.
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.