How To 2 Pencil Experiments ((Pencil Electricity & Electrolysis of Water)) – Science Exhibition
Good morning everyone.Today I am going to explain my science exhibition project on “2 Pencil Experiments.” These are simple and interesting experiments that demonstrate important scientific concepts using ordinary pencils. The two experiments are: Both experiments use pencil graphite as a conductor of electricity. Graphite is a form of carbon that allows electric current to … Read more