Battery Holder for Three AA Cells

This large 34" (85 cm) human skeleton model offers a wonderful learning opportunity for both younger and older students.

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Standard D-size batteries. You will receive either Ultralast or Dorcy brand batteries, depending on supply availability.

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This prepared slide includes coccus, rod, and spiral bacteria shapes in one smear.

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This deluxe insect collecting kit includes our very best entomology supplies, including insect pins, a pinning block, an insect net, an exhibit case & more!

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This 3000 ml PYREX low-form Griffin beaker is used in professional labs. It is made from low expansion, Type 1 borosilicate glass that can be heated directly in an open flame.

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These #1 rubber stoppers are 14-19 mm diameter with one 5mm diameter hole.

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Get excited to discover the world of chemistry with 10, hands-on experiments, science supplies and a full-color manual. Your high school student will study bonding, pH, molarity, titration, equilibrium, and more!

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Discover biology this school year as your student studies adaptation, structure, function, and more. This bundle includes detailed teacher guides, full-color student workbooks, and hands-on experiment supplies.

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Uncover the impact of infrastructure. Build and model watersheds to measure runoff differences and investigate human influence on natural systems with 6 learning experiences in this high school Earth Science kit.

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Build, grind, and wash away dirt and rocks to discover the fascinating world of erosion and weathering! In this High School Earth Science kit, your student will test the intricacies of Earth’s geological processes.

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