Gardens and other ecosystems depend on pollinators, including bees. As the number of bees and other insects are declining at alarming rates worldwide (e.g., The number of recorded flying insects in the UK fell by 62.5% between 2021 and 2024 [Ball et al., 2024]; Australia is losing up to three species of native insects and other terrestrial invertebrates to extinction every week [Woinarski et al., 2024]), one in four native bee species faces extinction (Kopek & Burd, 2017). Since two-thirds of crops depend on insect pollination, these declines pose serious threats to food security and biodiversity (Feuerbacher et al., 2025).
Teachers can raise awareness of these issues and engage students with pollinators through GBL, which creates a context where students can experience and explore nature, and it offers many benefits to students (e.g., increased physical, cognitive, social-emotional, and self-care skills) (Taşçı & Keleş, 2021). As a matter of ecojustice, GBL also provides equitable access to green spaces, particularly for students from underserved communities (Authors, 2026; Schönfelder & Bogner, 2018; Taşçı & Keleş, 2021).
This presentation will showcase a new K-12 STEAM garden-based learning (GBL) curriculum that focuses on biodiversity and sustainability and was co-developed by an interdisciplinary team of classroom teachers, STEM education researchers, and scientists. We will disseminate evidence of the curriculum’s efficacy from our research with teachers and students. There will be space for questions and answers towards the end of the session.
This presentation involves sharing a new STEAM GBL curriculum with support materials and research results on the efficacy of implementation.
Outcomes: Participants will learn about and explore free, online resources that integrate social and emotional learning through the 3-H learning model (Hearts-on, Hands-on, Heads-on). Resources include 135 integrated K-12 STEAM GBL lessons, recommended children’s literature and reference books, 24 teacher and family resource sheets for sustainable gardens, citizen science projects, and 18 STEM career videos. A limited number of native bee colouring books will be available to the first arriving attendees, with online access for all participants.
Background: As a science educator and researcher with more than 40 years of experience in science education leadership, including 10 years of public-school teaching, I have led 4 transdisciplinary teams in developing curricula for K-12 students and PreK teachers, including work with National Geographic, Primrose Schools, the Ohio Department of Education, and USDA-NIFA. This session will focus on our most recent project.
