Figure 3. Chapter 2: The battery and the AR-tool

From

Linking Learning Tools, Learning Companion and Experimental Tools in a Multitouch Learning Book

Johann Seibert, Matthias Marquardt, Sarina Pinkle, Aline Carbon, Vanessa Lang, Katrin Heuser, Franziska Perels, Johannes Huwer, Christopher W. M. Kay

World Journal of Chemical Education. 2020, 8(1), 9-20 doi:10.12691/wjce-8-1-2