Interactive Physics Learning: Combines pendulum and Newton’s cradle experiments to help kids grasp gravities and energy conversion through hands on play. Durable & Safe Material: Made from thickened, odorless materials, this pendulum toy is built to last and safe for kids, perfect for repeated use at home or in the classroom. Precise Angle Measurement: Features a built in angle ruler for real time multi angle swing experiments, making physics data easy to observe and understand. Builds Logical Thinking: Includes 38 parts for free assembly, encouraging children to develop problem solving skills and hands on abilities while having fun. Ideal STEM Teaching Tool: Designed for primary and secondary school physics lessons, this set doubles as an engaging science experiment toy that supports curriculum goals. Description: This pendulum toy is crafted from thickened, environmentally friendly material, ensuring safety, durability, and odorlessness. Its stable stand prevents shaking and withstands repeated use at home or in the classroom. Featuring a precision scale and angle ruler, it allows real time observation of multi angle swing experiments with intuitive data display. The dual pendulum and Newton’s pendulum design offers hands on exploration of gravities and energy conversion principles, making physical concepts easy to understand. With 38 versatile parts for free assembly, it enhances logical thinking and practical skills. Ideal for STEM education, this set supports primary and secondary school physics lessons as both a teaching aid and engaging science experiment toy. Item Name: Pendulum Toy Material: ABS Features: Educational, Desktop Decoration, DIY Assembly Size Details: Packaging Size: 27cm x 13cm x 6.5cm/10.63" x 5.12" x 2.56" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Pendulum Toy(Assembly Required)