Ключевые слова: 20, blue, celsius, change, climate, cold, coldness, concept, control, degree, environment, equipment, extreme, fahrenheit, freeze, glass, graphic, hot, ice, icon, indicator, instrument, measure, measurement, meteorology, outside, plus, problem, scale, scaling, science, season, symbol, temperature, termometer, thermometer, tool, twenty, up, warm, weather, white, winter,