Describe the device of the school electroscope.

The school electroscope contains a glazed housing, inside of which a metal rod is passed through a plastic stopper, with leaves at the end.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.