Study cards with adaptive quiz ordering based on performance and active learning. Take quizzes in multiple formats including spelling, multiple choice, and typing. Customize quiz settings for question count, card side, and order.
Analyze datasets by importing files or entering manually. Apply filters to focus on specific rows. View key statistics and visualizations for each variable. Understand results with plain English explanations of statistical methods.
The app accesses soil survey information at the user's current location. It provides soil profile sketches, estimated proportions, geomorphic position, and map unit aggregate data.
Measure land , distance, and perimeter using real-time GPS. Mark points on a map to calculate fields, plots, and paths. Switch between and distance modes. Supports units like acres, hectares, and square feet. Save and export data.
Explore a lifelike 3D to find animals. Use items to learn about them. Take photos and videos. Dive to find marine animals. Use a drone or car to locate animals faster. Complete challenges to expand knowledge.
Learn Chinese vocabulary for HSK 3.0 and HSK 2.0 with . Practice reading, listening, and handwriting. Use spaced repetition to review words efficiently. Access pinyin, definitions, and example sentences.
The app provides estimated bus arrival times and routes for public buses in Singapore. It displays bus capacity, estimated bus locations on a map, and allows users to find nearby bus stops and save frequent services.
Learn phonics and trace alphabet letters with interactive . Play quizzes to test knowledge. Access offline mode without ads. Use auto-run feature for continuous learning. Track progress with full-function activities.
Create by recording voice or using text-to-speech for questions and answers. Review cards during commutes, workouts, or chores without screen use. Use spaced repetition to reinforce memory retention.
View tide and current predictions based on official NOAA data. Search for stations by name or location. Save favorites for quick access. Explore interactive charts for detailed information. Set alerts for specific conditions.
Learn to read and write the script, a historical writing system. Complete 5 lessons to understand consonant-vowel combinations. Practice writing with guided exercises. View lesson progress and review characters.