GSC International N-00022 Liquefaction Experiment Apparatus by Narika This liquefaction experiment apparatus by Narika is designed for classroom demonstrations of earthquake motion, structural response, and soil liquefaction. The tabletop vibration generator simulates horizontal seismic movement, allowing students to observe how shaking can affect model structures and saturated soil conditions. The included seven-story mock building helps connect seismic wave amplitude to visible structural motion and collapse behavior. Students can also use the apparatus to explore earthquake-resistant design ideas, foundation stability, and the role of liquefaction in building damage during seismic events. Tabletop vibration generator simulates horizontal seismic motion Demonstrates soil liquefaction during earthquake-like shaking Includes seven-story mock building for structural response tests Supports experiments with earthquake-resistant model designs Compact design is suitable for classroom demonstrations PRODUCT WARNINGS This 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.