Allow students to compare mass vs. volume with this unique density set. Specimens include steel, aluminum, copper, brass, acrylic, nylon, pvc, oak, pine, and poplar. The blocks are 1" in size and come packaged in a wooden case for easy storage.
Wooden Storage Case
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.