Category: Education

Science Experiment: Potato Battery Light

This is an oldie but goodie science experiment – try it!


  • Two potatoes
  • Knife
  • Two copper wires
  • Two pennies
  • Two galvanized nails
  • Multimeter with one black wire probe and one red wire probe

Click HERE for the instructions


Library Reference for Tough Topics

Libraries are still a thing – YES. Go there, get some answers. Go there, read in peace. Get a card, and read a book in the privacy of your own home. Also – see if your library has a mobile app – you can download books to read on your phone. Get the help you need, start here. Start today.


pic via