Students with high-functioning autism spectrum disorders (ASDs) are increasingly included in general education and are expected to access core content, including science. Development of science content knowledge, scientific literacy, and scientific thinking are areas emphasized in legislation as well as the National Science Education Standards as…

Visual supports are concrete cues that are paired with, or used in place of, a verbal cue to provide the learner with information about a routine, activity, behavioral expectation, or skill demonstration. Visual supports might include: "pictures," "written words," "objects," "arrangement of the environment,"…