Learning can be measured by a relatively permanent change in behavior.
To measure temperature, scientists use:KelvinCelsiusFahrenheit.
Scientists use seismographs.
gramsWHAT
scientists use fajita scale to measure hurricane intensity
by volume.
nanometres
the rictor scale
Yea they do =)
To measure length.
The richter scale is used by scientists to measure the amount of energy release by an earthquake.
a key source i am learning
A barometer to measure air pressure.