Fundamental concepts in biochemistry important for drug design often lack connection to the macroscopic world and can be difficult for students to grasp, particularly those in introductory science courses at the high school and college level. Educational research has shown that multisensory teaching facilitates learning, but teaching at the high…

Contemporary culture is mainly a culture of image. We get our information seeing. Examination of images is free, while reading is impelled by the necessity of browsing the whole text. The image seems more appropriate than the text when trying to communicate easy and quickly. The speech calls for articulated language, expressed through a symbolic…