Hot Cold
Hot Cold explores the fundamental principles of heat and temperature, essential elements for understanding the physical world. It delves into how temperature is measured using various methods, from traditional thermometers to modern sensors, and examines the phenomenon of thermal expansion, explaining why materials change size when heated or cooled. Did you know bridges expand on hot summer days d...
Hot Cold explores the fundamental principles of heat and temperature, essential elements for understanding the physical world. It delves into how temperature is measured using various methods, from traditional thermometers to modern sensors, and examines the phenomenon of thermal expansion, explaining why materials change size when heated or cooled. Did you know bridges expand on hot summer days d...
