The 12 lessons in this module introduce students to Bernoulli’s principle and the forces affecting flight. Students examine and compare aircraft and spacecraft through a study of the history of flight ¾and design, construct, and test their own flying devices. Also included: materials lists activity descriptions questioning techniques activity centre and extension ideas assessment suggestions activity sheets and visuals The module offers a detailed introduction to the Hands-On Science program (guiding principles, implementation guidelines, an overview of the skills that young students use and develop during scientific inquiry), a list of children's books and websites related to the science topics introduced, and a classroom assessment plan with record-keeping templates.