Description Explore the fundamental principles of thermal expansion with this metallic wire expansion demonstrator, designed for physics classroom apparatus and science experiment demonstrator use. Its precise metal construction visually illustrates material behavior and supports engaging secondary school physics tools during hands-on lessons or educational workshops. Features -Color:Multi -Material:Metal -Size:26.00X22.00X8.00cm/10.22X8.65X3.14in -High precision physics teaching tool: featuring robust metallic wire expansion, this physics experiment demonstrator provides accurate measurement and clear visualization, ideal for demonstrating thermal expansion in the classroom -Intuitive science experiment demonstrator: this thermal expansion demonstrator offers learning, empowering students to observe the physical mechanics of metal expansion effortlessly during interactive science activities -Enhanced classroom engagement: designed as a wire expansion physics apparatus, its visual clarity and straightforward operation boost student participation and aid comprehension of core physics concepts -Durable educational physics equipment: built from metallic materials, this expansion apparatus for physics ensures lasting performance, reducing the need for frequent replacement in school lab settings -Versatile secondary school physics tools: suit for secondary school lab instruments, this metal expansion demonstrator accommodates multiple education levels, sparking curiosity and deeper interest in physics topicsPackage list: 1 x Wire Expansion Demonstration