🌊 Spring into Science with Style!
The Science First Super Slinky Spring and Stand is a robust metal spring designed for educational demonstrations of wave behavior. With a 3" diameter and a height of 20cm when compressed, it includes a stand that minimizes tangling during storage and retrieval, along with a teacher’s guide to enhance the learning experience.
I**Y
Teacher's aid
I use this and many other toys to teach physics. The only bad thing about this is the price. I have another that is half the size at 1/4 the cost. Why not buy 2 of the smaller ones and weld/clamp them together?
A**R
Five Stars
great product
Trustpilot
5 days ago
4 days ago
