Just how much of the Earth’s surface is needed for growing food for a world of people? This short, simple activity shows how little of Earth’s surface is agriculturally viable. Also includes discussion questions.
Comparing Apples and Earth
Earth & Space Science, ESS3: Earth and Human Activity, ESS3.A: Natural Resources, ESS3.C: Human Impacts on Earth Systems, Life Science, LS2: Ecosystems: Interactions, Energy, and Dynamics
Tags: Activity