Wind

Anemometer

Gr. K-8 Get a direct reading of wind speed without the need to count revolutions with this uniquely designed, handheld or permanently fixed anemometer. As the wind blows harder, the arms... More.

Wind Vane

Gr. 8+ This weather vane provides an easy way to determine wind direction for weather studies. The heavy-cast base and sturdy post support a sensitive cone bearing assembly that responds... More.