Measure the air temperature in your apartment near the floor and ceiling. Is the thermometer reading the same?
October 27, 2020 | Education|
No, the temperature is slightly higher near the ceiling because warm air rises due to convection, and cold air goes down.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.