Curated OER
Disassemble a Click Pen
Students dissamble and analyze the spring system of a click pen. They analyze a cross-section worksheet, dissamble the pens, fill in the missing parts of the cross-section diagram, and write a description of how the pen works.
Curated OER
Mimicking Nature; Science, Aviation, Flight, Wings
Learners consider the relationship between form and flight and investigate the history of man made flight and how wing shape and flexibility affects the maneuverability of an aircraft.
Curated OER
The Invention of the Parachute
Students study the invention of the parachute and how Leonardo da Vinci came up with the design. In this aerodynamics instructional activity students test the properties that make parachutes more efficient.