
Pedal it!: how bicycles are changing the world (Footprints)
Ouvrages documentaires canadiens, Auteurs canadiens (documentaires), Sciences et technologies
Audio avec voix humaine, Braille avec transcription humaine
Résumé
"Pedal It!" encourages young readers to be part of the joy of cycling. From the very first boneshakers to today’s sleek racing bikes, from handlebars to gear sprockets, this book shows you how bikes can make the world a better… place. Not only can bikes be used to power computers and generators, they can also reduce pollution, promote wellness and get a package across a crowded modern city - fast! Grades 4-7. 2013.