What you need: 3 crocodile-clip wires 9V battery LEDs Assorted resistors Asparagus THE candle. It is a simple technology, and a good one. The electronic version is also simple to make, and is a ...

If you want an easy project to complete in a day or so, or something to introduce kids to the world of robots and electronics, make this light-following robot your weekend project.

Share; Print; The Surfing Scientist › Tricks. Play dough circuits 2: experiment with electricity. Last time, we went through the basics of how to make simple electrical circuits with play dough ...

Building simple circuits with copper tape, ... School STEM students are putting the engineering design process to work by figuring out how to improve their designs to make the bulb light up, ...

Find out how to build a motor generator that can power light bulbs using basic materials and simple tools. This DIY project guides viewers through creating a functional generator that converts ...