Description This spiral spring kit is a special physics experiment equipment designed for teaching Hooke’s Law. The spring assortment enables precise demonstrations, helping students intuitively grasp force and elasticity concepts in science experiments supply. Its durable coil spring construction allows for repeated use in classrooms, labs, and outdoor education settings, supporting hands-on learning and physics teacher supplies. Features -Color:Multi -Material:Steel, plastic -Size:15.00X1.80X1.80cm/5.89X0.71X0.71in -Accurate physics experiments: utilizing spiral spring set and physics experiment equipment, ensures precise results for exploring hooke’s law in classroom or science lab environments -Durable spring kit: the coil spring and compression springs assortment kit feature sturdy materials, making this school science springs set ideal for repeated physics experimental uses -Easy assembly and use: designed as a spring kit for experiments, students can effortlessly set up and conduct learning, enhancing experience with physics experimental teaching equipment -Portable teaching tool: compact spring group enables convenient transport, letting teachers and students carry this physics teaching tool for experiments both indoors and outdoors -Empowering educators: this spring set for experiments serves as a reliable part of physics teacher supplies, simplifying demonstrations in physics education and supporting needsPackage list: 10 x springs