The wind may not always be at your back - but at least you'll know its direction with this economical, attractive wind vane. The heavy cast base and sturdy post support a sensitive cone bearing assembly that responds to the slightest wind. Place the "N" in the northern position and read off the direction shown by the pointer.
Large red letters identify directions. Measures 6" W x 6" L x 8" H. Grades 8+.
Want to learn about wind power? Check out these items:
Renewable Energy Education Set
Wind Pitch Education Kit