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?
Category: Item Types
All item types. GISHWHES requires specific formats for item submissions, usually either videos or images.
Item 160 – 3D Quill Pen
VIDEO. Use a 3-D printer to make a quill pen. Write, “Buy new toner cartridge” with your new pen. We must see the pen being printed and the note being written with it.
Item 154 – Duct Tape John Barrowman

IMAGE. Sculpt John Barrowman’s head from duct tape.
Item 149 – Potato Canon
VIDEO. Shoot a potted plant off a fence post with a potato canon. Not a potato gun, a potato canon.
Item 146 – Elopus v Wooster

IMAGE. Create an image of the Elopus and Wooster in an epic battle for mascot supremacy.
Behind the Scenes

Item 145 – Matryoshka
VIDEO. (Time-lapse). Dress as a Matryoshka doll then strip layers off.



