Food Web Interaction Cards

About this printable

This A4 printable provides picture cards for organisms (producers, primary/secondary/tertiary consumers, apex predators, decomposers), short interaction cards (energy flow, predation, competition, mutualism, parasitism) and role-definition cards. It is designed to support hands-on construction of food webs, discussion of trophic levels and explicit labeling of ecological interactions. Visuals and short labels reduce reading load while allowing students to demonstrate conceptual understanding.