Interdependence of Life

SciGuides are a collection of thematically aligned lesson plans, simulations, and web-based resources for teachers to use with their students centered on standards-aligned science concepts.

The Interdependence of Life SciGuide includes a variety of resources that explore organisms and their environments, species relationships, population balance in biomes, and aganets of change in ecosystems.


Middle School


Type SciGuideStock # SG-42

NSTA Press produces classroom-ready activities, hands-on approaches to inquiry, relevant professional development, the latest scientific education news and research, assessment and standards-based instruction.

Learn More