Botanical Grade Tree Rounds: Western Classroom Collection (Discounted Set of 30: 5 Each of 6 Species)
Botanical Grade Tree Rounds: Western Classroom Collection
- Collection of 30 Western tree rounds includes 5 each of coast live oak, coast redwood, gray pine, incense cedar, ponderosa pine, and red fir
- Rounds are sanded on one side for reading rings
- Rounds vary in size from 1½" to 4" across
- See Details for further information (below)
Product sets are already discounted from the individual purchase price.
Made from tree trimmings, these high-quality rounds range in size from 1½" to 4" across by ¼" to ½" thick. The rounds are dried and smooth-sanded on one side to allow for clear reading of the rings that vary in size depending on climatic conditions and species variations. A perfect, hands-on resource for introducing students to botany, forestry, dendrology, and the methods used to read changing climatic conditions. This classroom set includes 5 each of incense cedar, red fir, coast live oak, gray pine, ponderosa pine, and coast redwood.