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.
proboscis noun [C]. âº the âlong ânose of some âanimals, or the âlong tube-like âmouth of some âinsects: An elephant's âtrunk is a proboscis. (Definition of proboscis from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press).