How can scientists determine wind speed

A: Wind is caused by an air pressure change.  You can measure the velocity of the wind using a device called an anemometer. An anemometer looks like a weather vane but instead of measuring the way the wind blows with points, it has four cups so it can measure wind speed more accurately.

-SТОЯМ

hey there,

the three main types of greek temples are

1 - doric

2 - ionic

3 - corinthian

best of luck,

- i.a -

where is the picture?