he invented the instrument
thermometer
Bold Italic undrline
allows air to reach the thermometer so that it s temprature can be measured
to protect the instruments inside from the wind!
the roof is double layered with provition for ventilation of the space between the 2 layers
Ah, the Stevenson screen with its double roof is like a little house for our precious weather instruments. The double roof helps protect them from direct sunlight and rain, creating a more stable environment for accurate readings. It's like giving our instruments a cozy little hat to wear, keeping them safe and happy as they do their important work.
In the 1860s. I think. By Thomas Stevenson.
In the 1860s. I think. By Thomas Stevenson.
he invented the instrument
to prevent heat radiation and damage by people or animals
In observataries,the thermometers are kept in a wooden box with good ventilation and air movement.This box is called stevenson's screen
Lol im guessing you had the same geography assignment as i have now...
thermometer
to support
[object Object]
To allow the air to circulate