🎥 Watch This First

Start with this short video to learn how to use the PhET Circuit Construction Kit simulator for your first lesson.

PhET Circuit Construction Kit: DC

Explore and build circuits using the interactive PhET simulator. No calculations, just creativity!

Interactive Components

Drag and drop batteries, resistors, light bulbs, switches, and wires to construct circuits.

Build circuits with PhET simulator

Real-Time Measurements

Use virtual ammeters and voltmeters to measure current and voltage in your circuits.

PhET simulator voltage measurement

Series and Parallel Circuits

Construct and compare series and parallel circuits to understand their behavior.

Series and parallel circuits with PhET

Visual Indicators

Observe electron flow and brightness of bulbs to visualize circuit functionality.

PhET circuit visual feedback
🚀 Launch Simulator
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