Search Results

In this activity, learners model directed evolution by making paper fly. Learners construct and fly paper airplanes.

In this activity, two groups of learners create two separate landform models out of clay (mountains and valleys).

In this activity, learners try to figure out who has their matching rock type by reading a description of their rock (no talking!).

In this activity on page 1 of the PDF, learners compare the relative sizes of biological objects (like DNA and bacteria) that can't be seen by the naked eye.

This is a lesson plan for an activity in which learners, playing the role of archeologists, use math concepts about number bases to decipher the Dresden Codex, an ancient Mayan document.