Young and old alike find snow globes irresistible. It's so tempting to hold these glass domes in your hands, to shake them gently or turn them upside down. They call to mind winter wonderland scenes, favorite childhood toys and most of all, the places we have visited around the world.In Snow All Over the Globe, Shelley Harwayne and her grandson Ben Harwayne pay tribute to these treasured collectibles. By sharing the history and science connected...