Lemon battery. A lemon battery is a simple battery often made for the purpose of education. Typically, a piece of zinc metal (such as a galvanized nail) and a piece of copper (such as a penny) are inserted into a lemon and connected by wires.
The name Prochorus is of Latin origin. The meaning of Prochorus is leader of the dance. Prochorus is generally used as a boy's name. It consists of 9 letters and 3 syllables and is pronounced Pro-cho-rus.
The caduceus (â¤; / k É Ë d uË s iË É s / or / k É Ë dj uË Ê É s /; from Greek ÎºÎ·ÏÏÎºÎµÎ¹Î¿Î½ kÄrÃºkeion herald's wand, or staff) is the staff carried by Hermes in Greek mythology and consequently by Hermes Trismegistus in Greco-Egyptian mythology.