Answer:
There are two ways of telling the time in English – the 12-hour clock and the 24-hour clock. In the 24-hour clock, we use the numbers from 0 – 23 to indicate the hours
The basic unit of temperature in the International System of Units (SI) is the Kelvin. It has the symbol K. For everyday applications, it is often convenient to use the Celsius scale, in which 0 °C corresponds very closely to the freezing point of water and 100 °C is its boiling point at sea level.
