a homeschooling blog about Simon, a young mathematician and programmer, and his little sister Neva. Visit https://simontiger.com
We have tried using an LED backwards: not get it to shine by letting an electric current pass through it but produce electricity by shining light on an LED (this … Continue reading Physics Experiments: Using an LED backwards
Simon wrote a poster with electricity formulas (from memory) this morning and applied one of them (Ohm’s law) to his advanced lemon experiment. We had already tried this experiment … Continue reading Ohm’s Law Applied to Lemons
Geeks out of the box 