harayaa Resonance Demonstrator Physics Apparatus Pendulum Teaching Model Vibration Mechanics with Steel and Aluminum Alloy Build Stable Base Suitable for

Key features

【Design Features】: The physics teaching model uses multiple suspended pendulums on a stable frame, making the movement easy to see from the front and helping lessons feel more intuitive., 【Product Identity】: This science equipment is a pendulum resonance model designed as a clear resonance demonstrator for physics teaching use., 【Purpose】: Ideal for Teacher and students, it supports hands-on learning by helping explain resonance, vibration transfer, and related mechanics concepts in a memorable way., 【Selling Point】: Built with material and base, this resonance demonstrator is designed for repeated classroom use and stable performance during demonstrations., 【Function】: It shows a forced vibration demonstration by letting students observe how external driving can produce visible motion and resonance effects in a simple, easy to follow setup.. Built with Dimensions: 14.960629906 inches x 5.7086614115 inches x 16.929133841 inches, Model: 22026.