Based on the details in The Riddle of the Rosetta Stone, how did the career of Jean-Baptiste Fourier differ from that of Jacques-Joseph Champollion? Unlike Champollion, Fourier studied in Paris with Sylvestre de Sacy. Unlike Champollion, Fourier cared more about non-Egyptian articles. Unlike Champollion, Fourier studied and learned many languages. Unlike Champollion, Fourier accompanied Napoleon to Egypt.

Skill check questions rearrange the paragraphs below into the correct sequence. that's because engineers on the ultraclean project have invented a self-cleaning, antibacterial metal surface that repels water with an intricate layer of laser-engraved valleys. when it rains, the lotus does not become damp; the water simply trickles off in fat droplets, taking any bugs and dirt with it. the drudgery may not be around much longer, however, if a team of italian scientists has anything to do with it “it's simply an amazing plant,” concluded professor luca romoli, leader of the project, “and we've succeeded in mimicking it. magnifico! ” few tasks in life hold less joy than scrubbing the ghost of somebody else’s porridge from a saucepan. the starting point for the research was the leaves of the lotus flower.