It is from -50 to 70
simply
gas from your mom
Touch each end
thermometer, lens, magnet, balance tool, etc...
use thermometer in fever.
thermometer, lens, magnet, balance tool, etc...
Thermometer
Depends on the thermometer. If it's a weather thermometer, then you use it outside. If it's a body temperature thermometer, then you use it in the mouth or behind.
no
scientist use a thermometer to read temperature
Clinical thermometer use mercury to measure temperature. Digital thermometer do not use mercury to measure.