Superhero Geo introduces readers to plate tectonics.
Reviewing information on his way to school for a big geology test, young George transforms himself into “Geo,” a uniformed superhero with a rocket-propelled skateboard and a robotic canine sidekick. In his imaginary adventure, he leaps over sidewalk “faults,” swerves away from “tsunamis” splashed up by a passing truck and saves an elderly lady from falling into an open manhole “volcano.” Meanwhile, supported by visual aids provided by inserted graphics and maps, Geo goes over the convergent, divergent and transform movements of tectonic plates, subduction, magnetic “stripes” paralleling oceanic ridges and a host of other need-to-know facts and terms. All of this is illustrated in big, brightly colored sequential panels of cartoon art hung about with heavy blocks of explication. After the exam comes back with, natch, a perfect score (“I guess all that studying paid off”), Lee, a geophysicist, abandons the story for a final 10 pages of recap and further detail on plate tectonics’ causes, effects and measurement—closing with a description of what geologists do.
African-American Geo cuts a suitably chiseled figure in the pictures, but he doesn’t get enough to do and so is really no more than a mouthpiece—perhaps there will be more of a plot in his next adventure.(online projects, index) (Graphic nonfiction. 10-12)