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Where To Watch Modern Marvels Season 19

  1. 1Mega Speed CountdownJuly 16, 2012
  2. 2Mega Machine CountdownJuly 23, 2012
  3. 3Mega Weapon CountdownJuly 30, 2012
  4. 4Mega Food CountdownAugust 27, 2012
  5. 5Mega Snack CountdownSeptember 7, 2013
  6. 6Super Strong CountdownSeptember 14, 2013
  7. 7Amazing Job CountdownSeptember 21, 2013
  8. 8Strangest CountdownSeptember 28, 2013
  9. 9Hottest Rides CountdownJune 15, 2014
  10. 10Amazing Gadgets CountdownJune 15, 2014
  11. 11Panama Canal SupersizedApril 11, 2015