Physics Thermometer

Created By : Yuniar kuniasari7c (27)

Advantage of alcohol: It can measure a low temperature It can measure the temperature precisely Its expesion is regular

Disadvantange of alcohol: It cannot measure a high temperature It makes wet the wall of its place It is colourless so it must be given dyestuff

in orderto be visible

Different about alcohol thermometer

Advantage of mercury : It is visible, because its colour is silvery

shining Its expansion is regular It does not make wet the wall of its

Disadvantage of mercury : It cannot measure very low temperature Mercury is poisnous Its prize is very high

Different about mercury thermometer

This thermometer is usually used to measure a human body temperature. The tube of the thermometer is filled with mercury. The scale of the thermometer is designed from 35’ C until 42’ C, considering the human body temperature never lower than 35’ C and never higher than 42’ C.

Clinic thermometer

Clinic thermometer

This thermometer is used to measure a room temperature. Usually, the thermometer is set on straight position on the wall in a room. This wall thermometer of the measurement scales, those are Celcius and Fahrenheit scales.

Wall thermometer

Wall thermometer

This thermometer is used to measure a maximum temperature, mainly inside glass house used for plantation as research object. The thermometer was found by James six (1731- 1793) an english scientist in the last of 18 th century then it developed by Angelo bellani.

Six- bellani maximum and minimum thermometer

Six- bellani maximum and minimum thermometer

This thermometer is usually used to measure a human body temperature. The thermometer is filled with mercury. This thermometer is used to bathock. Usually this thermometer used to babby.

Rectal thermometer

Rectal thermometer

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