About

Voltage In a Circuit EJSS Simulation  Applet
This simulation is intented to conduct a mini quiz/puzzle of the voltage across the circuit.

-Four short fill in the blanks questions

-Dragable Voltmeter and Reading across the circuit

-Popup boxes with explanation

-Reset Button and Full Screen

 

Translations

Code	Language		Translator	Run

Credits

Author name; Fremont Teng

Sample Learning Goals

Subject: Analysis of the "Voltage In A Circuit" JavaScript Simulation Applet and its Context within Open Educational Resources.

1. Overview

This document analyzes a specific interactive simulation applet titled "Voltage In a Circuit JavaScript Simulation Applet HTML5," found on the "Open Educational Resources / Open Source Physics @ Singapore" website. The applet is designed to be a mini-quiz or puzzle focusing on understanding voltage in a simple DC circuit, and the broader context of the website that hosts it, indicates a strong commitment to interactive, technology-driven educational resources.

2. Main Themes and Key Ideas

• Interactive Learning: The applet's primary focus is on interactive learning through simulation. It allows users to actively engage with the concept of voltage by dragging a virtual voltmeter and observing the voltage readings. The intention is to move beyond passive learning.
• "This simulation is intended to conduct a mini quiz/puzzle of the voltage across the circuit."
• Hands-On Exploration: The applet emphasizes a hands-on approach by allowing users to manipulate a voltmeter within the simulation environment. This active participation is intended to reinforce learning through direct experience.
• "Dragable Voltmeter and Reading across the circuit"
• "Step 2: Drag the voltmeter to one of the cyan cells."
• Immediate Feedback: The simulation provides immediate feedback. Users type in the voltage values, and the applet indicates whether the answer is correct. Furthermore, pop-up boxes offer explanations which provides further learning and help correct misconceptions.
• "If it is correct, the field will be highlighted in grey and be disabled from editing. If the answer is wrong, it won't do anything."
• "The pop-up box gives an explanation of why your answer is right."
• Puzzle/Quiz Format: The applet is presented as a puzzle or mini-quiz, which adds an element of gamification, aiming to increase student engagement with the material.
• "This simulation is intended to conduct a mini quiz/puzzle of the voltage across the circuit."
• Clear Instructions: The instructions for using the simulation applet are very clear, guiding the user step by step on how to manipulate the voltmeter and provide answers.
• "Step 1: Look at the voltmeter and the voltmeter readings By default, the voltmeter reading is 0.0V. Step 2: Drag the voltmeter to one of the cyan cells. Notice how the cell disappears when the voltmeter is in placed."
• Integration into Learning Environments: The applet is designed to be embeddable into a webpage via an iframe, indicating a desire for easy integration into various online learning platforms.
• "Embed this model in a webpage: "
• Reset Functionality: The reset button is a small but important feature to allow users to easily re-do the exercise without having to reload the entire page.
• "Resets the simulation upon clicking."
• Open Educational Resources: This tool is published as part of a broader "Open Educational Resources" collection. This suggests a strong focus on free and accessible educational materials for everyone. The provided license indicates this intention.
• "Contents are licensed Creative Commons Attribution-Share Alike 4.0 Singapore License."
• Context Within a Larger Collection: The sheer number of other simulations and learning resources listed on the page demonstrates a large library of physics and math focused open educational resources. This indicates an impressive scope and a commitment to interactive technology in learning.
• The listed resources include models, tools, interactive games, virtual labs, and more, showcasing the variety and depth of the work done by the platform.

3. Important Facts

• Author: The applet was created by Fremont Teng.
• Technology: The applet is built using JavaScript and HTML5, making it compatible with modern web browsers. It is also built using Easy JavaScript Simulations (EJSS).
• Focus: The specific focus of the simulation is DC circuits and voltage.
• Target Audience: Intended for students learning about basic electricity.
• Accessibility: The simulation is designed to be used in a variety of learning contexts, from individual learning to teacher-led classwork, indicating that a wide audience is part of the target audience.

4. Implications

• The applet represents a valuable tool for educators teaching introductory concepts of electricity.
• The open-source and freely accessible nature of the resource makes it particularly useful for institutions with limited budgets.
• The focus on interactive and hands-on learning has the potential to increase students' engagement with the material.
• The large library of similar resources indicates that educators and students have a variety of supplementary learning materials that would prove helpful.

5. Conclusion

The "Voltage In A Circuit JavaScript Simulation Applet HTML5" is a small but potent tool for learning about voltage in basic DC circuits. Its strength lies in its interactive nature, immediate feedback, and user-friendly design. It fits into a larger open-educational resource framework, which emphasizes free, accessible, and high-quality learning materials. The sheer volume of additional resources on this platform demonstrates a commitment to a large collection of quality learning materials.

 

Voltage in a Circuit: A Study Guide

Quiz

Instructions: Answer the following questions in 2-3 sentences each.

1. What is the primary goal of the Voltage in a Circuit simulation applet?
2. Describe how the drag-and-drop voltmeter in the simulation works.
3. How do you know if you have correctly answered a question in the field-box quiz?
4. What does the reset button do in the simulation?
5. According to the provided text, what is the default reading of the voltmeter?
6. What happens to a cyan cell once the voltmeter is placed on it?
7. What kind of feedback is provided after you submit an answer for the field-box quiz?
8. What type of circuit does this simulation applet focus on?
9. Who is the author of the Voltage in a Circuit EJSS simulation applet?
10. What is the license for the content provided?

Quiz Answer Key

1. The primary goal of the simulation is to conduct a mini-quiz or puzzle related to the voltage across a circuit. It allows users to test their understanding of voltage concepts in a hands-on way.
2. The drag-and-drop voltmeter can be moved to different locations on the circuit, specifically the cyan cells. Once placed, it will display the voltage across the component associated with the cell.
3. If your answer is correct in the field-box quiz, the field will be highlighted in grey, and you will no longer be able to edit it. This visual confirmation indicates a correct response.
4. The reset button in the simulation returns the simulation to its initial state. It clears any progress you made, including moving the voltmeter or submitting answers in the field-box quiz.
5. The default reading of the voltmeter is 0.0V. This is the reading displayed before the user moves it on the circuit.
6. When the voltmeter is placed on a cyan cell, the cell disappears from view. This represents the voltmeter taking a measurement at that point in the circuit.
7. After submitting an answer for the field-box quiz, if the answer is correct, a popup box will appear that explains why your answer is right. If the answer is wrong, there is no feedback given.
8. This simulation applet focuses on DC (direct current) circuits, as it states it is a "Voltage In a Circuit JavaScript Simulation Applet HTML5" under the DC header.
9. The author of the Voltage in a Circuit EJSS simulation applet is Fremont Teng.
10. The content is licensed under the Creative Commons Attribution-Share Alike 4.0 Singapore License.

Essay Questions

Instructions: Answer the following questions in essay format.

1. Discuss the pedagogical value of using interactive simulations, such as the Voltage in a Circuit applet, in teaching electrical concepts. Consider how it might be more effective than traditional methods.
2. How does the design of the Voltage in a Circuit simulation applet address different learning styles? What aspects of the simulation could be improved or added to enhance the user experience?
3. Analyze the role of feedback within the Voltage in a Circuit simulation. How does it support the learning process? What kind of feedback would be most beneficial for students of varying levels of understanding?
4. Compare and contrast the use of simulations like this applet for learning about circuits to using physical circuit boards and voltmeters. What are the advantages and disadvantages of each?
5. Explore the potential of using this kind of simulation in conjunction with other educational resources listed on the page. How could these resources create a more robust and comprehensive learning experience?

Glossary of Key Terms

DC (Direct Current): Electrical current that flows in one direction, as opposed to alternating current (AC) that changes direction periodically.

EJSS (Easy JavaScript Simulations): A tool used for creating interactive simulations in physics and other science domains, often implemented using JavaScript and HTML5.

HTML5: The latest evolution of the standard that defines the structure and content of the web. HTML5 adds powerful new features that can replace plugins and add dynamic content.

Simulation Applet: An interactive computer program that models a real-world system or process. In this case, the applet models the behavior of voltage in a circuit.

Voltmeter: An instrument used to measure the electrical potential difference (voltage) between two points in an electrical circuit.

Voltage: The electrical potential difference, or the force that drives current through a circuit. It is measured in volts (V).

Cyan Cells: In the context of the simulation, these are specific areas on the circuit where the drag-and-drop voltmeter can be placed to measure voltage.

Field-boxes: The text input fields in the simulation where users enter their answers to questions about the voltage in the circuit.

Reset Button: The interactive control that restores the simulation to its initial condition, clearing any user interactions.

Open Educational Resources (OER): Teaching, learning, and research materials that are available in the public domain or licensed so that they can be used and adapted freely.

For Teachers

Instructions to use Simulation Applets

Drag-able Voltmeter and Voltmeter Readings

Fieldboxes Quiz

Reset Button

Research

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Video

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 Version:

Other Resources

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FAQ

1. What is the purpose of the "Voltage In a Circuit JavaScript Simulation Applet HTML5"? This simulation applet is designed as a mini-quiz or puzzle to help users understand the concept of voltage in a simple DC circuit. It uses drag-and-drop functionality for a voltmeter, allowing users to explore voltage readings across different components of the circuit. It includes short fill-in-the-blank questions and provides explanations through pop-up boxes to reinforce learning.
2. How does the drag-and-drop voltmeter work in the simulation? The simulation features a draggable blue voltmeter that users can move to different points (cyan cells) in the circuit. When the voltmeter is placed on a cell, that cell disappears. The voltmeter then displays the voltage reading across that component. Dragging the voltmeter away from a cyan cell returns it to its default position.
3. What is the learning process involved in the simulation's quiz/puzzle? The quiz involves filling in the voltage values displayed in the simulation in short fill-in-the-blank boxes. If the value entered is correct, the field is highlighted in grey, and further editing is disabled. If incorrect, nothing changes. Pop-up boxes appear alongside the circuit that provide explanations for the correct answers. Completing all the questions will trigger a congratulatory message.
4. What are some of the key features of this simulation beyond the core quiz? Key features include a reset button that restarts the simulation and a full-screen mode for better visibility. There are also interactive elements like draggable voltmeters, explanations in pop-up boxes, and immediate feedback on the correctness of answers given.
5. Who is the author of the "Voltage In a Circuit JavaScript Simulation Applet HTML5"? The author of this particular simulation is Fremont Teng.
6. How can this simulation be used in an educational setting? This simulation is designed for educational purposes, allowing students to interactively learn about voltage readings across a circuit. The simulation allows teachers to assess student's understanding of the concept of voltage across components and is used as a self-assessment tool for learners.
7. Are there other similar resources available from the same source? Yes, there are many other interactive resources from the same source focusing on a wide range of topics. These include other circuit simulations like "Types of Circuits" and "Circuitry at Home", as well as simulations covering other physics concepts, math games, and virtual labs in areas such as biology and chemistry.
8. What technologies were used to create the simulation? The simulation was created using JavaScript and HTML5, making it accessible through web browsers without the need for additional software or plugins. The project uses Open Source Physics Easy Java/JavaScript Simulations (EJS/EJSS).