'(<a href="http://www.j-archive.com/media/2001-09-24_DJ_27.jpg" target="_blank">Sarah of the Clue Crew visits Tess, the 50-foot-tall woman at the California Science Center.</a>) As Tess' heart <a href="http://www.j-archive.com/media/2001-09-24_DJ_27a.jpg" target="_blank">pumps</a> to supply extra oxygen, the <a href="http://www.j-archive.com/media/2001-09-24_DJ_27b.jpg" target="_blank">lights</a> represent this system that distributes blood'
the circulatory system
CALIFORNIA SCIENCE CENTER: As Tess' heart pumps to supply extra oxygen, the lights represent this system that distributes blood
As Tess' heart pumps to supply extra oxygen, the lights represent this system that distributes blood
As Tess' heart pumps to supply extra oxygen, the lights represent this system that distributes blood
CALIFORNIA SCIENCE CENTER
the circulatory system
CALIFORNIA SCIENCE CENTER