• Allows students to study the vibration patterns of a single pendulum: enables students to observe and analyze the movement of a pendulum,pendulum ball,pendulum ball kit
• Balance --it is simple design but practical in use, bringing much convenience to you,physics newton balls
• Suitable for both school laboratories and home education: can be used in various educational settings,single pendulum ball,Physical Experiment Equipment
• Teaching device--it is interesting and allows students to better understand mechanics principle in intuitive demonstrations and interesting experiments,mechanics teaching prop
• Physics pendulum balls props--constructed by using selected material, ensures it safety and can use it with confidence,Physics Newton Ball Accessory