A Terrarium of Worms: Development of Scientific Skills in Early Childhood Education, Magangué, Colombia
No. 1 (2026-03-13)Author(s)
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Bety Milena MéndezInstitución Educativa San Mateo, Magangué (Bolívar, Colombia)ORCID iD: https://orcid.org/0009-0008-1830-9336
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Esther Suaza AtencioInstitución Educativa San Mateo, Magangué (Bolívar, Colombia)ORCID iD: https://orcid.org/0000-0003-0119-9456
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Martha Luz Lara MartínezInstitución Educativa San Mateo, Magangué (Bolívar, Colombia)ORCID iD: https://orcid.org/0009-0004-6317-753X
Abstract
Participation in inquiry-based activities in the classroom sparks curiosity and interest in science but also enhances motor and social development. This article presents an experience focused on learning about the life cycle and ecological role of earthworms in preschool students through playful scientific strategies. The project takes place in a classroom of 5- and 6-year-old children and addresses the need to implement a practical and experiential approach to stimulate scientific skills from early childhood. An experiential and constructivist approach was adopted, thus children actively participated in observing earthworms, using magnifying glasses, and creating terrariums, fostering respectful interactions with living beings. The results showed a strengthening of scientific curiosity and the acquisition of basic knowledge about the earthworm life cycle. Teamwork and shared responsibility for the collective terrarium promoted empathy, collaboration, and respect for nature. It is concluded that integrating scientific experiences from an early age strengthens scientific competencies, as well as promotes environmental values and positive attitudes toward collaborative work and respect for living beings.