Aluminum Hooked Cylinder, For use with physics experiments, Each

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Here is the corrected text: This aluminum (Al) specific gravity cylinder features a top hook. Measuring 2 inches (50mm) in length and 0.5 inches (12.5mm) in diameter, it can be easily lifted from boiling water using its hook. The hook also allows for easy mass measurement with a spring scale (not included). Excellent for physics classrooms, density metals have a wide range of educational applications for all grade levels, including density investigations, specific heat and specific gravity explorations. This product includes a complete instruction manual that provides background information on density, specific gravity, and specific heat, as well as inquiry-based student activities with capture sheets. Note that due to the nature of raw metals, some oxidation or corrosion may occur over time due to humidity and storage. To restore the item's appearance, simply scuff off any oxidation. Designed for educational use, these density metals are not fabricated using ultra-high-precision machining, so expect tolerances in the +/- 5% range of stated dimensions (although they are generally much tighter). The Eisco Labs Density Investigation series is designed to help students understand mass, volume, and density relationships, as well as specific heat and specific gravity concepts, introducing them to quality physics and chemistry principles.