The United States Parachute Association's Skydiver's Information Manual details basic safety requirements and recommendations for safe skydiving. The app also describes programs that recognize individual expertise and proficiency in the sport.
Take courses, complete quizzes, submit assignments
Access courses and classes with structured content. Complete quizzes and assignments. Track progress and receive feedback. Manage schedules and set reminders for study sessions. Sync learning data across devices.
Learn basic grammar and useful expressions through audio-drama style lessons. Download audio and text materials for lessons. Follow Anna's journey as she studies in Tokyo. Practice listening and comprehension with interactive content.
The app performs quantitative assessments for plant diseases on plant organs using photographs. Users can specify healthy tissue colors to calculate the percentage of diseased tissue.
Russian Persian specialized vocabulary translation
The app offers Russian to Persian and Persian to Russian translation with specialized vocabulary. It includes pronunciation, grammar, and the ability to spell words, with over 98,000 entries available without an internet connection.
Explore music and sound properties by tapping on characters representing different rhythms. Mix and match to create custom rhythms. Start and stop rhythms individually. Encourage offline exploration and open-ended play.
The app is an educational game designed to help users learn the Indonesia map through a jigsaw puzzle format. It offers a fun way to improve knowledge and prepare for exams, with an assist function available for guidance.
Access courses and materials on Catholic doctrine, history, and theology. Listen to daily prayers via audio and video. Track spiritual progress with interactive lessons and quizzes. Share notes and resources with others.
Learn the old map through a jigsaw format. Drag and drop pieces to complete the map. Receive hints and feedback during play. Track progress and revisit completed puzzles. Share achievements with friends.