Tree Cross Section
Tree Cross-Sections 3 1/2-4 1/2" Diameter
Catalog #: Catalog Number: 470003-380
Product Details
Provide every student in your class with their own slice of time. Each cross section measures 3 1/2” to 4 1/2” in diameter and features clearly delineated rings.
Specifications
- Description:Tree Cross-Sections 3 1/2-4 1/2" Diameter