Yinkin 12 Pcs Cylindrical Bars Density ID Set, Hardwood, Softwood, Aluminum, Red Copper, Brass, Rubber, Pom, Nylon, PVC, Glass, Acrylic, PTFE with Block, for Density, Electrostatic Friction Experiment

★★★★★ 4.9 29 reviews

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Management number 219185514 Release Date 2026/05/03 List Price $14.80 Model Number 219185514
Category
  • Comprehensive Density Kit: explore density, mass, and volume with this complete set of 12 cylindrical bars, each made of a distinct material: hardwood, softwood, aluminum, red copper, brass, rubber, pom, nylon, PVC, glass, acrylic,PTFE; Ideal for physics,science teaching,electrostatic friction experiment
  • Learning Tool for Mass and Volume Experiments: each cylinder bar measures about 0.47" in diameter and 2" in length; This cylindrical bars density ID seset is designed to be used in an educational setting and is not fabricated using ultra high precision machining. Expect tolerances in the +/- 5% range of any stated dimensions
  • Organized Wooden Storage Box Included: keep all 12 cylinder bars neatly arranged and protected in the included sturdy wooden storage block; Makes laboratory storage, organization, and access easy; Please Note: due to the characteristics of metallic raw materials, oxidation may occur
  • Complete Educational Guide with Instructions: comes with a detailed manual featuring instructions for density calculations and experiments; Enhances the learning experience by providing clear, ready to use educational content
  • Labs Density Investigation Series Set: designed for educational environments, this set supports curriculum standards on material properties; They can help compare texture, hardness, appearance, and density of common substances in engaging lab sessions

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