Ms. D. and Harry and the "Single Sheet of Paper" Challenge.

The article focuses on the benefits of the hands-on science presentations that the authors do and it explains how the "single sheet of paper challenge" works. The challenge for this team exercise is for students to figure out how to use a sheet of paper to support their history class textbook one inch above the table. Suggestions are made for how to manage the classroom during the activity by keeping students focused on the one inch part of the challenge. The teacher shows the students how the structure of cardboard gives it its strength.