Designed on one edge to show the relationship between decimeters, centimeters and millimeters.
Stick to Science: Genetic Cards
Solve the puzzle of how genes are inherited and sometimes appear or disappear in families.
Book Plus The Five Senses
Learn about the five senses and how they sample our environment for information.
Polydron™ Bridge Sets
Illustrate advantages of various bridge structures from historical to contemporary.
Volumetric Solids Set and Teacher Guide
Ideal tools for exploring shaps, sizes, and the relationships between area and volume
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