| Location | Main Location |
| Location Code | 322 |
| Manufacturer | Educational Innovations |
| Product Code / UPC | Quantity 24 |
Use the Happy and Sad Balls to explore polymer chemistry in a classic demonstration. These two black rubber balls appear identical, but have extremely different physical properties. Dropped onto a hard surface, one ball bounces high while the other hits the floor and stops immediately. Set includes two balls (one 'yes' and one 'no').
STEM Library Lab
http://www.stemlibrarylab.org
3011 N I-10 Service Rd Ehttp://www.stemlibrarylab.org
Metairie, LA, 70002
USA
504.517.3584