The advance of web-based technology has stimulated innovation in education. This paper discusses the development and evaluation of an online multimedia resource for undergraduate-level behavioral neuroscience education. This resource surveys four major subject areas: language, attention and perception, thinking, and autism. It employs audio and video streaming, online demonstration experiments, computer simulation, and internet links. This online resource has two distinct advantages over a paper textbook. First, a considerable proportion of the content is conveyed using multimedia, thus making the learning experience more vivid and dynamic. Second, its interactive components provide opportunities for students to participate in the various experimental tasks introduced in the text and to compare their own performance with those of others. This hands-on experience not only enables students to gain in-depth procedural knowledge of the tasks but also has positive effects on their motivation. Feedback from three undergraduate classes that used this resource as supplementary material showed that students were highly positive about its pedagogical values. This free resource is available on the web at http://psych.rice.edu/mmtbn/.