Document Type

Article

Publication Date

2026

Abstract

This lesson plan describes a curiosity walk at the MSUM Regional Science Center where fifth-grade students investigate why bison are considered a keystone species in the tallgrass prairie ecosystem. Through observations, field journals, and evidence collection, students explore how bison influence prairie grasses, wildflowers, insects, birds, and other organisms. The lesson aligns with Minnesota science standards by helping students examine ecosystem interactions, organism survival, and the movement of matter within the environment. Students engage in inquiry-based learning through guided observations, discussion, and the creation of a Prairie Connections Map that demonstrates relationships within the ecosystem. By incorporating Indigenous Ways of Knowing and evidence-based assessments, the lesson encourages students to develop a deeper understanding of biodiversity, environmental stewardship, and the interconnectedness of living systems.

Comments

I created this lesson for an assignment in my MSUM teacher education course for methods in teaching elementary science and environment education: STL 474

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