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The chapter concludes with a Physics At Work profile.

Students are introduced to someone whose job is related to the chapter challenge. In this chapter, astronaut Linda Godwin describes adapting to zero gravity during flight and space walks.
With the results of all of the activities before them, student teams now complete the challenge. They put the jigsaw pieces of friction, trajectories, collisions, running and jumping all together to construct their sport. Each team creates their own sport, reflecting the interests and creativity of the team members. The teams share their work with the rest of the class and the Sports chapter concludes.