.

American Scientific

Display: List / Grid
Sort By:
Show:
  • American Scientific Long Metal Coil Spring - Extends to 30 feet
    American Scientific Long Metal Coil Spring - Extends to 30 feetThis lengthy metal coil spring is ideal for visually demonstrating wave properties, such as frequency, wavelength, and interference, in the classroom. Can be used in a variety of experiments, and provides a hands-on teaching tool that st..
    $36.53
    Out Of Stock