Eisco Labs Gear Train Model – 16.25” Wooden Simple Machine with Hand Crank – Demonstrates Gear Mechanics for Classroom STEM Education biology classroom kit they feature a space-saving square

they feature a space-saving square shape

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designed to provide students with a clear and detailed view of both external and internal pig anatomy

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The United Scientific® Universal Low Retention Filter Pipette Tips are engineered for precision liquid handling in research

Eisco Labs Gear Train Model – 16.25” Wooden Simple Machine with Hand Crank – Demonstrates Gear Mechanics for Classroom STEM Education biology classroom kit they feature a space-saving squareBring gear mechanics to life with the Eisco Labs Gear Train Model, a durable and hands on demonstration tool designed for classrooms, labs, and STEM education. This high quality teaching model clearly illustrates how gears work together to transfer motion and make work easier. With three precision cut wooden gears mounted on a sturdy particle board base, students can easily visualize the relationship between gear size, direction, and mechanical