How do you ask the "right" question in a scientific investigation? How do you use prediction to test a potential explanation? This program helps students to appreciate the steps and skills involved in scientific inquiry--from initial observation, through refining a question to make it testable through building an explanation based on evidence. Scientific inquiry is the most fundamental of all knowledge in biology. The engaging imagery and interesting but accessible scientific examples in this video help students understand scientific inquiry in a way that lets them put it into practical use. Teacher's Resource Book includes activities designed to enhance the video's points and further students' exploration of the topic.