12pc Cylindrical Bars Density Set, PVC - Various Lengths - Includes Wooden Storage Block - For Studying Density & Mass - Eisco Labs

Set of 12 PVC cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length. Set includes a wooden storage block. Excellent for physics classrooms. The Eisco Labs Density Investigation series is intended to help learners become familiar with appearance, feel, texture, hardness and density of a range of common substances in addition to providing them the tools to identify and figure out mass, understand the relationship between mass, volume & density, to understand specific heat and specific gravity and provide them with quality introductory physics and chemistry concepts.

Set of 12 PVC cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length. Set includes a wooden storage block Excellent for physics classrooms. This set allows learners to explore the relationship between density & mass, and how the density of a substance is constant, even as its mass and volume change Set includes a complete manual that describes the basics of density, mass and volume, and instructions for making calculations Designed to be used in an educational setting and are not fabricated using ultra high precision machining. Expect tolerances in the +/- 5% range of any stated dimensions (although they are generally much tighter). The Eisco Labs Density Investigation series is intended to help learners become familiar with a variety of common substances, explore volume, density & mass and provide them with quality introductory physics and chemistry concepts