Item 166 – Teeth Pepsi Challenge

VIDEO. Time-lapse: Re-enact the 1980’s “Pepsi Challenge” with a twist. Take two human molars and put each in a glass. Pour Pepsi into one glass and coke into the other and allow them to sit for 72 hours. Remove. Which is better for discoloring/dissolving teeth? Coke or Pepsi?

Item 9 – Mitten Puzzle Time-Lapse

VIDEO (time-lapse 20 seconds). Assemble a puzzle with a minimum of 50 pieces in one sitting. The video must show the box with more than 50 pieces and then you putting the puzzle together. For ease of assembly you must be wearing wool mittens or gloves throughout the assembly of the puzzle.