An eActivity is both a documentation tool, and a student notebook. As a documentation tool, a teacher can create electronic examples and practice problems with accompanying text, mathematical expressions, 2D and 3D geometric drawings, and tables. eActivities provide the student the means to explore problems, document their learning and problem solving by entering notes, and share their learning by saving their work and creating slideshow presentations. Basic Example A basic eActivity can contain text along with application data embedded as a row, or a strip. A strip includes the Main strip, Geometry strip, Graph strip, Conics strip, Sequence strip, and so on. As shown below, creating an eActivity is as simple as typing in text and adding application data. In the Basic Example below, the eActivity describes the law of motion equations in parametric form. A graph (parametric plot) is also attached. Clicking on the graph icon in the eActivity window brings up the graph in the lower window, as shown in the second picture. All Rights Reserved, Copyright © CASIO COMPUTER CO., LTD.