Group+work

Temperature:
 * temperature is a measure of the average kinetic energy of all the particles in a sample of matter
 * temperature is all around you everyday
 * examples of temperature: particles in a cold drink move slowly becasue they have less kinetic energy, where as particles in a hot drink move fast beacsue they have more kinetic enery.
 * 3 different scales to measure temperature; FAHRENHEIT, CELSIUS, and KELVIN
 * FAHRENHEIT scale was designed by German-Dutch physicist Daniel Gabriel Fahrenheit
 * CELSIUS scale was invented/named after Swedish astronomer Andres Celius, it was first used 1745, and later part of the metric system used all over the world. This scale is based on the freezing/boiling point of pure water (0 degrees celsius -100 degrees celsius)
 * KELVIN scale was invented by William Thomspon also known as Lord Kelvin. this scale is based on absolute zero (particles have no kinetic energy)