filmov
tv
IGCSE geography weather instrument lesson 1
![preview_player](https://i.ytimg.com/vi/bItMnN8z8HQ/maxresdefault.jpg)
Показать описание
In this lesson, you will learn all the various weather instrument and how it works including the Stevenson screen, wind vane, barometer, minimum and maximum thermometer, how to calculate relative humidity, etc.