Eco smart playdough: nurturing young scientists through play-based microbiology, hygiene and sustainability education

This article evaluates the design, implementation, and educational efficacy of "Eco Smart Playdough," an innovative educational intervention designed to foster early scientific literacy through play-based learning. By integrating biodegradable playdough formulations with interactive activities centered on microbiology, hand hygiene, and environmental sustainability, the project engages young learners in hands-on exploration of microbial concepts and personal health practices. The study demonstrates that tactile, sensory-rich educational tools significantly enhance children's understanding of invisible germs, proper sanitation habits, and eco-friendly material usage. Furthermore, the framework bridges early childhood STEM education with practical public health awareness, providing educators and parents with a sustainable, safe, and cost-effective pedagogy. Ultimately, this play-based initiative serves as an impactful model for nurturing foundational scientific inquiry, personal hygiene responsibility, and environmental consciousness among young children.