Braun, Eric 1971- creator author. Lewis, Anthony 1966- illustrator. text mnu 2019 2019 monographic eng 24 pages : colour illustrations ; 26 cm. "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." Ages 5-7. K to grade 3. juvenile by Eric Braun ; illustrated by Anthony Lewis "4D an augmented reality science experience." Includes bibliographical references (page 22) and index. (Fictitious character) Curious Pearl Juvenile literature Simple machines Juvenile literature Tools Juvenile literature 621.811 Braun, Eric 1971- 9781515829737 PPAK 200210 20200210110945.0 eng