Principle
The altitude profile of a hiking trail or route to school can be measured during a school trip or as an exercise for the students. The altitude profile can also be used to demonstrate that the atmospheric pressure decreases when the altitude increases ...
The weather sensor can be used to determine the height of a tower as a function of the change in air pressure with the aid of the barometric formula.
Dew or frost can be formed on the inside of windows, although one has the feeling that the air in the room is quite dry. A cellar cannot be dehumidified on warm days in summer by simply opening the cellar window. This experiment shows why.
The drawing of maps is one of the favourite tasks of the students during geography lessons and of a high didactic value. The altitude measuring function of the Cobra4 Sensor-Unit "Weather" is a user-friendly tool which provides altitude values so that ...
PHYWE presents the new x-ray unit: innovative technology, top safety, maximum comfort!
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