Capstone, an innovative learning company merging children’s content with easy-to-use edtech tools for K-5 classrooms, libraries, and home, announces the launch of PebbleGo® Create, an active learning tool and digital workspace that expands the learning experience for K-5 students by empowering them to demonstrate their understanding of content in PebbleGo, the award-winning content hub for cross-curricular instruction and research.