a division of SupplieZ Enterprises, Inc.
Weigh them! Measure them! Brightly colored interlocking plastic cubes each measure one cubic centimeter and weigh one gram. Sets include cubes in 10 different colors. Grades 1-8.
We do apologize. OUR SCIENCE DIVISION IS CLOSED AND WILL NO LONGER ACCEPT NEW CUSTOMERS. We thank-you for understanding. Dismiss