Circuit Construction Kit: DC - Ohm's Law | Kirchoff's Law | Series Circuit - PhET Interactive Simulations
Experiment with an electronics kit! Build circuits with batteries, resistors, ideal and non-Ohmic light bulbs, fuses, and switches. Determine if everyday objects are conductors or insulators, and take measurements with an ammeter and voltmeter. View the circuit as a schematic diagram, or switch to a lifelike view.
Overview

Added
March 18, 2026
Subject & domain
physics · dc-circuits
Grade range
Grade 6–Grade 12 (Senior)
Page kind
Tool
Introduction
Circuit Construction Kit: DC - Simulation Overview
- Core Topics: Ohm's Law, Kirchhoff's Law, Series Circuits, and Parallel Circuits.
- Platform Compatibility: HTML5-based simulation compatible with iPads, Chromebooks, PC, Mac, and Linux.
- Accessibility: Includes features for diverse learners (e.g., Pan and Zoom); specific accessibility features may have platform limitations.
- Current Version: 1.5.1.
- Browser Recommendations: Latest versions of Chrome, Firefox, Safari, or Edge.
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