MS-LS2-2

Construct an explanation that predicts patterns of interactions among organisms across multiple ecosystems.

  1. Animals

    Ant invasions change the rules

    Ant invaders may wreck the rules by which entire communities of their peers work.

    By Emily Sohn
  2. Animals

    Better tools for techno crows

    Certain crows can make tools and even refine their designs.

    By Emily Sohn