The bimetallic strip physical experiment instrument is an excellent resource for educators aiming to provide a hands-on learning experience. The kit's components, including copper and iron strips, are designed to clearly illustrate the concept of thermal expansion. By using this kit, students can gain a deeper appreciation for the behavior of metals under varying temperatures, fostering a more engaging and learning environment. Features -Color:Assorted Color -Material:Wood, copper, iron -Size:22.30X2.30X2.30cm/8.76X0.90X0.90in -construction: crafted from sturdy materials, this bimetallic strip experiment instrument is designed for durability and long term use in middle school physics labs -Accurate and reliable: the bimetallic strip design ensures precise and repeatable results, making it an essential tool for accurate physics experiments in educational settings -Versatile and multifunctional: ideal for a variety of physics experiments, this instrument supports a wide range of educational activities, enhancing the experience -Easy to use and durable: designed for ease of use, this instrument is ideal for students, allowing them to conduct experiments confidently and without difficulty -Comprehensive support for educators: this instrument provides extensive support for middle school physics teaching, helping educators create and engaging lessons Package list: 2 x Bimetallic sheet device