What does the Richter scale measure?
Sunshine | Temperature | Wind | Earthquakes
What is baud a measure of?
Hard drive rotational speed | Rate of data transmission | Brightness of digital displays | Master Boot Record partition size
What is the name of the instrument that is used to measure wind speed?
Thermometer | Anemometer | Hygrometer | Barometer
A millibar is a unit used to measure what?
Temperature | Distance | Weight | Atmospheric pressure