$116.00 (as of 04/07/2018 13:46 PDT details )
Features:
- 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.
- Sold in a pack of 10.