• Studying waves in physics class can sometimes be difficult for students to conceptualize. This 3" diameter flat spring steel apparatus can make visualizing wave propagation much easier. The plated spring can be stretched across the room allowing the entire class to witness the wave traveling back and forth. The slinky has a 3" diameter and 4" height when compressed. Sold in a pack of 10.
• Makes visualizing wave propagation much easier for students.
• An instruction guide is provided.

Studying waves in physics class can sometimes be difficult for students to conceptualize. This 3" diameter flat spring steel apparatus can make visualizing wave propagation much easier. The plated spring can be stretched across the room allowing the entire class to witness the wave traveling back and forth. The slinky has a 3" diameter and 4" height when compressed. Sold in a pack of 10.