The app follows Hydro, a Terradian from Aquadel, on a quest to find the Terrastones and defeat Malice Borg. Hydro must master water powers to protect the mystical island of Terradel from an ancient evil.
Allows users to take quizzes on various historical periods and topics. Users can test knowledge with multiple-choice questions, review answers, and track progress across different categories. The covers ancient , revolutions, and modern events.
Learn addition and subtraction by solving problems to reveal colors and pictures. They can while practicing basic skills. The provides instant feedback on correct answers.