How Do Nature-Based Outdoor Learning Environments Affect Preschoolers’ STEAM Concept Formation? A Scoping Review

Abstract

This scoping review examined the impact of nature-based outdoor learning environments on the formation of STEAM (science, technology, engineering, arts, and mathematics) concepts in preschoolers. Preschool age (3–5 years) is the time when physical interaction with surrounding built environments increases, and spontaneous learning from the environment intensifies—making it an ideal age range to promote nature-based informal learning. An outdoor learning environment can influence STEAM concept formations of preschoolers with an intentional design that offers STEAM learning affordances. Despite the rising interest in early STEAM education, there is still limited literature on how the outdoor environment may influence STEAM learning behaviors of preschoolers (3–5 years old). This scoping review intended to evaluate the existing knowledge regarding the physical factors contributing to STEAM learning affordances in an outdoor environment for children aged three to five. The review included studies from the last twenty years. This scoping review was conducted following the criteria outlined in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR). For this scoping review, 843 citations were discovered across four databases (JSTOR, Scopus, EBSCOhost, and Web of Science), ProQuest, and Google Scholar, and 31 articles were considered eligible for inclusion. The paper synthesized those 31 studies to identify the key STEAM learning behaviors of children and STEAM-activity-supportive settings that may positively influence preschoolers’ STEAM concept development.