You’re never too young (or too old) to start learning the joys of electronics. You don’t need to know how to solder, or even how to plug circuit components into a breadboard. As long as you’re past the “I’m going to stick this up my nose” phase, this homemade playdough circuit project is a great way to introduce kiddos and adults alike to basic circuits and electricity.

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What You’ll Need

• Water
• Flour
• Salt
• Cream of Tartar
• Vegetable Oil
• Sugar
• Alum
• Distilled Water
• Food Coloring
• LEDs
• A DC power...