When Curious Pearl tries to show her younger brother how to make freezy pops, he doesn't understand how juice could turn into a frozen pop. As a lover of science, Pearl knows this is her chance to teach her brother all about the states of matter. With augmented reality access to videos through the Capstone 4D app, readers will have an enhanced learning experience.

A trip to the beach presents the perfect opportunity for Curious Pearl to spread some science knowledge. The sun is shining brightly, and when her friends start asking questions, Pearl teaches them all about light. With augmented reality access to videos through the Capstone 4D app, readers will have an enhanced learning experience.

Curious Pearl and her friends love soccer. There's plenty of fun, and lots of forces and motion in action. Pearl teaches her friends all about physical science as they playÊa game on the soccer field. Free bonus video content through the Capstone 4D augmented reality app enhances the science experience.

What does Curious Pearl do with that notebook of hers? She tracks sunset times each day. When Pearl shows her friend how the sunset time changes each day, he asks why. As a lover of science, Pearl knows this is her chance to teach her friend all about the reason for seasons. With augmented reality access to videos through the Capstone 4D app, readers will have an enhanced learning experience.

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.

It's summer, and Curious Pearl and her friend Sabina are at the beach. Sabina convinces Pearl to get in the water, but then it begins to rain! They run to PearlÕs home to change into dry clothes and learn more about weather. Free bonus video content through the Capstone 4D augmented reality app enhances the science experience.

Curious Pearl's friend is missing the birds that had nested in his yard. Where did they go? Pearl and her friend investigate, and in the process, they find out about migration. With augmented reality access to videos through the Capstone 4D app, readers will have an enhanced learning experience.

Curious Pearl and her friend Sal decide to form a band and make music for the talent contest. As they experiment with different instruments, Pearl sees an opportunity to teach Sal all about sound. Free bonus video content through the Capstone 4D augmented reality app enhances the science experience.

Curious Pearl and her friend Sal decide to form a band and make music for the talent contest. As they experiment with different instruments, Pearl sees an opportunity to teach Sal all about sound.