Name examples: light phenomena, thermal, mechanical, electromagnetic.

light: a torch is on, a light is on, a candle is on
thermal: liquid freezes, moisture evaporates, water boils
mechanical: a ball is flying, erasable with an eraser, a man is running
electromagnetic: the effect of magnets on iron, electric current



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.