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Completed with funding through a Federal Charter School Dissemination Grant, BBL's revolutionary learning apps are available for free on Apple’s app store.

Based on Dr. Caleb Gattegno's curriculum, and suitable for school and home, the apps have been compared to well-equipped sandboxes. Put children in them and they will find everything they need to explore, practice and master skills that typically stretch across years of schooling.

For more details and a direct link to download them for free from the AppStore, click the names in the sidebar.