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pbs.org /designsquad
KIDS INVENT
To help people improve their
tennis game, the Essex High
School InvenTeam invented
a robotic tennis ball
retriever. It collects the
loose balls and drops them
into a base station, which
serves them up to the
player. Check out this project
and others at web.mit.edu/
inventeams.
Watch DESIGN SQUAD on PBS or online at pbs.org/designsquad.
Invent It, Build It is funded by
Major funding for Design Squad provided by
Additional funding for Design Squad provided by
© 2009 WGBH Educational Foundation. Design Squad is produced by WGBH Boston. Design Squad, AS BUILT ON TV, and associated logos are trademarks of WGBH.
All rights reserved. All third party trademarks are the property of their respective owners. Used with permission.