1. Introduction
Teaching tools begin to convert from simple text to interactive media with the development of technology,
potentially enabling a more thorough approach in learning. Specifically, the addition of multimedia may help in
reducing the difficulty of converting text into practice because it offers a visual demonstration of instructions.
This is concurrent to the fact that students respond to information differently. Thus, teachers will often use
many different formats and modes to teach the subject matter of a lesson. This is why teachers normally applyf
some combination of lecture, text revisions and hands-on laboratory tutorials to convey information. Nowadays,