Jam Jar Jet Who knew that jam jars can sound and look like jet engines. VIDEO-> Facebook Prev Article Next Article How To, Videos Checkout these cool gadgets... Related Posts The Giro Boat was a boat/helicopter combo The Evil Gummy Bear 75$ Million Home Underwater CO2 Bombs Bluetooth Hijack How Do They Make Lava Lamps? 4 Comments Leg3nd June 27, 2008 I used to make these as a kid. The jars would always brake. MistaPrimeMinista June 27, 2008 Damn, I used to catch lizards as a kid…and put them in a jam jar…..if i was doing this with the jars too….my lizards would be astronauts… lol Svjatoslav July 24, 2008 Internet is full pulsejet engine videos. Works by the same principle. Nazis used those as a low cost engines for flying bombs. Anonymous January 14, 2009 I’ve never seen Godwin’s law happen so quickly.