Curious Pearl and her brother don't like chores. They'd rather play with their kitten. But Dad looks serious so Pearl and her brother come up with a solution. They build a contraption to help them with their chores. As they build Pearl teaches her brother all about simple machines. Free bonus video content through the Capstone 4D augmented reality app enhances the science experience.
Buy Curious Pearl Tinkers with Simple Machines by Eric Braun from Australia's Online Independent Bookstore, BooksDirect.