Classroom science resource: This silkworm rearing kit includes a natural science guide that supports classroom instruction with hands-on application and a freshness grid for mulberry leaves to enable effective egg incubation. User-friendly design: A combined feeding area with easy-clean access and a dedicated space for cocoon formation simplifies maintenance and makes silkworm care accessible to all learners. Creative observation point: Stackable design allows capacity expansion while maintaining function and aesthetics, creating a mini landscape that enhances the experience of observing silkworms in a creative setting. Ventilated habitat: Ventilation holes ensure optimal air circulation in a safe growth environment. Odor-free construction using food-grade materials promotes healthy silkworms by maintaining stable temperature and humidity. Use in classroom biology lessons to observe larval development, feeding behavior, and cocoon formation, guided by the included science guide. Suitable for home or after-school use to foster responsibility through daily silkworm care and mulberry leaf maintenance. Ideal for clubs or science fairs where the stackable design supports group projects and scalable demonstrations.