Fig. 2From: “Connecting concepts helps put main ideas together”: cognitive load and usability in learning biology with an AI-enriched textbookInterface screenshot from the AI-book showing opportunities to ask questions (1) or generate suggested questions (2, 3). Text and figures from LIFE (11th Edition) by David E. Sadava, David M. Hillis, H. Craig Heller and Sally D. Hacker. Copyright ©2017 by Macmillan Learning, Inc. Reprinted (used) by permission of Macmillan Learning, IncBack to article page