Season 2 poster

Season 2

13 episodes September 13, 2003

Episodes

1 Wormhole2 (2) Sep 13, 2003 No ratings 2 Pheromones Sep 20, 2003 No ratings 3 Cold Sep 27, 2003 No ratings 4 Genome Oct 4, 2003 No ratings 5 Brainwaves Oct 11, 2003 No ratings 6 Chemistry Oct 18, 2003 No ratings 7 Ecosystem Dec 6, 2003 No ratings 8 Technology Dec 13, 2003 No ratings 9 Equation Jan 3, 2004 No ratings 10 Hemispheres Jan 10, 2004 No ratings 11 Nutrition Jan 17, 2004 No ratings 12 Echolocation Jan 24, 2004 No ratings 13 Stopwatch Jan 31, 2004 No ratings