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Overview: |
Japanese Earthquake and Tsunami (S4E1)3/14/2011
IVF, Playground Swing, and a Special Mirror (S4E2)3/21/2011
Supersonic, Sticky Stuff and an Optical Illusion (S4E3)3/28/2011
Calories, Risk and Antibiotics (S4E4)4/4/2011
Light, Lasers and Citizen Science (S4E5)4/11/2011
GM Crops, Dust Allergy and Shattering Glass (S4E6)4/18/2011
Singing Road, Dad Dancing, DNA Family Tree (S4E7)4/25/2011
Recycling, GPS and Magic Tricks (S4E8)5/2/2011 |