【Material Composition】: Crafted from metal, this demonstration tool is designed to effectively illustrate the relationship between resistance and temperature in metal conductors
【Compact Design】: With dimensions of 15.5cmx10.3cm/6.10inchx4.06inch, this teaching instrument is conveniently sized for classroom demonstrations and easy handling
【Educational Utility】: Ideal for physics educators, this device provides a practical demonstration of how resistance in metal conductors changes with temperature, enhancing students' understanding of fundamental physics concepts
【Package】: Each purchase includes a unit of the demonstration tool, ensuring you have everything needed to conduct your educational experiments right out of the box
【Versatile Teaching Aid】: Suit for use in various educational settings, from high school science classes to university-level physics courses, offering a hands-on learning experience that complements theoretical lessons