GSC International 1600-7 Pendulum Clamp – Essential Laboratory Supply for Classroom Education in PhysicsThis clamp will attach to the rod of a lab stand. It has three screw-type posts to attach up to three pendulums of your choosing.Versatile Science Tool: Ideal for physics labs and classroom experiments, this pendulum clamp demonstrates pendulum motion, simple harmonic motion, gravity effects, and energy transformation.Durable and Practical Design: Crafted for educational settings, the clamp holds strings 2 inches apart and is stamped with gram weight, ensuring precise measurements and easy setup.Enhances Learning Experience: Facilitates hands-on learning by allowing students to actively engage in experiments, encouraging observation, data collection, and analysis.Promotes Understanding of Physics Concepts: Helps students explore and comprehend complex topics like motion and energy, fostering a deeper understanding through practical application.Suitable for All Education Levels: Perfect for use in a variety of educational environments, from middle school classrooms to university laboratories, supporting a wide range of physics lessons.PRODUCT WARNINGSThis product is NOT A TOY. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.