I teach both physics and biology classes in an alternative high school. It is important to engage the students in active, hands-on learning. Using Duck Tape of all kinds, but the bright colors in particular, is useful and engaging when the students are building models of cells or DNA segments, building rockets, catapults and so on. The bright, non-fading colors are also useful for highlighting assignment folders and classroom displays, particularly for students who may have ADD and find it difficult to focus.
