Attribute Apples Compare apples to apples with this unique set! Sort and classify apples by 5 attributes, including size, color and physical features (stem, leaf, worm). Includes 27 apples and Activity Guide featuring suggested uses of Venn diagrams for higher-order thinking skills. Largest apple measures 13/4 " in diameter. Grades PreK+LER 1023 Set of 27 $21.99