Build a simple electromagnet using copper wire, batteries, and a nail to lift paper clips with electricity.
Build a DIY Electromagnet Using Batteries and Copper Wire
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Super Strong Paper Bridge STEM Experiment
Discover how combining different paper bridge designs created a super strong structure holding up to 826 grams.
Accordion Shaped Paper Bridge Strength Experiment
See how an accordion shaped paper bridge dramatically increases strength and supports over 200 grams.
Paper Bridge Experiment | How Folding Paper Makes It Stronger
Discover how folding and shaping paper dramatically increases its strength in this simple bridge engineering experiment.
DIY Digital Voltmeter Using a DSN-DVM-568 Module
Build a compact DIY digital voltmeter using a DSN-DVM-568 Module and learn how voltage measurement works in electronics.
Mini Busy Box – DIY Sensory Button Box Toy for Kids
A fun mini DIY busy box with lights, switches, fan, and vibration effects for kids.