20 Questions Kid Inventors Day: Incredible Inventions This kahoot reviews modern inventions and the inventors who discovered them. Test your knowledge about the inventions that shaped the world as we know it! Science_by_Kahoot, 01/17/2018 answers Play This modern invention put the world at our fingertips with help from Tim Berners-Lee in 1990: airplanes World Wide Web (Internet) social media telegraph Penicillin, an antibiotic that reduced death rates, was discovered where by A. Fleming in 1928? the mold inside a Petri dish bacteria found on a microscope inside a water molecule the bottom of Fleming's shoe This modern form of travel was 1st developed by the Wright Brothers in 1903: steam engine train automobile bicycle airplane … and 17 more awesome questions! Check them out by clicking “Play”.