MR+Copper Earth Battery; 3 cells in Greenhouse panter Pt1; 6 of 6; March 10, 2010

This experiment was conducted using a small 8 cell greenhouse peat seed-starter/planter kit where I used 3 of the expandable peat pellets to incorporate a mixture of 18 gauge copper wire and magnesium ribbon into 3 Earth Batteries to power a blue LED. Caution is suggested as Magnesium Ribbon can be very flamable. Please experiment with extreme care!
Be the first to comment