Question

Which statements about wind are true? Check all that apply.

Wind is caused by differences in air pressure.
Wind moves from low pressure areas to high pressure areas.
Winds are named for the direction toward which wind is flowing.
An anemometer is a tool for measuring wind speed.
The wind-chill factor has a cooling effect.

Answer 1

True:
- Wind is caused by differences in air pressure. (Pressure gradients cause air to move.)
- An anemometer is a tool for measuring wind speed.
- The wind-chill factor has a cooling effect. (Wind increases heat loss from exposed skin, making it feel colder.)

False:
- Wind moves from low pressure areas to high pressure areas. (Air generally moves from high to low pressure.)
- Winds are named for the direction toward which wind is flowing. (They are named for the direction they come from.)