Activity
University of Regina (Canada)

University of Regina: Math Central: Surface Area to Volume Ratio

For Teachers 9th - 10th
Students will investigate the relationship between surface area and volume and their application to the inner workings of real life organisms.
Lesson Plan
National Council of Teachers of Mathematics

The Math Forum: Nctm: Lesson Plan: Area and Volume

For Teachers 3rd - 5th
This lesson plan helps students understand the difference between area and volume. CCSS.Math.Content.3.MD.C.7.a Find the area of a rectangle with whole-number side lengths by tiling it