Learn kanji for elementary school 2nd graders with 160 characters. Practice reading and writing through quizzes. Track progress with checkmarks and medals. Take random tests for review. Repeat difficult characters for mastery.
The app provides a VOCA communication tool using picture cards. It helps individuals with communication challenges express thoughts, actions, and needs.
Convert resistor color codes to resistance values by dragging and dropping colors. Calculate capacitor values by dragging numbers to the capacity section. Display resistance and capacitance with precision indicators.
This app offers 120 levels of flash calculation problems, from single-digit to multi-digit calculations. Users can input answers after problems and receive audio feedback on correctness.