Master resistor color codes and calculate resistance values
Test your knowledge of Ohm's Law and electrical circuits
Test your knowledge of chemical elements and their properties
Test your knowledge of resistor color codes and calculate resistance values quickly and accurately.
Color Code Challenge Game Preview
Click to play at mrcircuittech.com/games
Master Ohm's Law and learn to solve circuit problems quickly with this interactive game.
Ohm's Law Challenge Game Preview
Test your knowledge of chemical elements and their properties in this exciting educational game.
Periodic Table Challenge Game Preview