Expedition 55/56 Flight Engineer Ricky Arnold explains the significance of these resilient structures and the forces they are up against in microgravity.
Dayna Cooper, a butterfly specialist, and Ron Brisette, an architect, talk about how the facility at Butterfly Wonderland in Scottsdale, Ariz., needed to be specially constructed to help the butterflies thrive and how Dayna helps care for the butterflies every day.
In this Mystery, students examine how large structures like houses are built from smaller pieces.
In this Mystery, students explore the effects of natural hazards, such as tornadoes, hurricanes, and dust storms.
In this Mystery, students will learn about real-life bridge design.
How do balancing forces relate to the engineering and design of a mobile?