Lead

1. Milk2008-01-07 2. Carbon2008-01-14 3. 90s Tech2008-02-07 4. Superhighways2008-02-28 5. World's Strongest III2008-03-06 6. Strange Weapons2008-03-10 7. Whiskey2008-03-17 8. Alaskan Fishing2008-03-19 9. Bread2008-03-24 10. Gadgets 32008-04-04 11. Locomotives2008-04-21 12. Rats2008-04-30 13. Mad Electricity2008-05-14 14. Axes2008-05-30 15. Most Dangerous2008-06-06 16. Super Hot2008-06-09 17. Lead2008-06-16 18. Corpse Tech2008-06-20 19. Ice Cream2008-06-23 20. Bathroom Tech II2008-06-30 21. Crashes2008-07-10 22. Underwear2008-07-17 23. Batman Tech2008-07-21 24. Coin Operated2008-07-24 25. Secrets of Oil2008-07-31 26. Iron2008-08-18 27. Wheat2008-08-21 28. Dangerous Roads2008-08-28 29. Mold & Fungus2008-09-18 30. Soft Drinks2008-09-29 31. Corrosion & Decompositon2008-10-13 32. Bulls-eye2008-10-20 33. Halloween Tech2008-10-31 34. The Horse2008-11-19 35. The Turkey2008-11-24 36. Salt2008-12-01 37. Car Wash2008-12-08 38. Retro Tech2008-12-19 39. Super Human2008-12-22 40. Measure It2008-12-23 41. Night2008-12-26 42. Fry It2009-02-10 43. Mega Meals2009-02-17 44. Library of Congress2009-02-19