I love inquiry-based learning and have found that science is a subject that lends itself to that type of teaching and learning. I created this document to guide my students as they created their own experiment. The document walks the students through the scientific method, as they plan an experiment about aerodynamics, using paper airplanes. It is very student-driven and allows students to apply the scientific process to the world around them. I also sell a document that is tweaked to focus on the engineering design process. If that is what you’re after, look for Engineering Design - Inquiry Based Lessons on Aerodynamics in my store.