Curated OER
Can The Radon Problem Be Fixed?
Learners participate in lab activities in which they examine the radon level in homes. They demonstrate through convection currents how radon moves through a home based on temperature. They predict what they believe will occur during the...
Curated OER
Balsa Wood Airplane Flight and Speed Correlation
Ninth graders calculate the average speed of their balsa wood airplane. In this physics lesson, 9th graders build their own airplane and make necessary modifications to to make it fly straight. They interpret distance and time graph...
Curated OER
Wind Tunnel
Students examine how wind tunnels are used for research and development. In this aerodynamics lesson students are given instructions on how to develop different types of wind tunnel.
Curated OER
Airplane Wings
Students examine the aerodynamics of a wing and how it generates lift. In this flight lesson students complete several experiments including how to build a paper plane and how airfoils affect performance.