Explore marine life with interactive simulations of sharks, octopuses, sea turtles, jellyfish, and more. Learn about ecosystems and habitats through observation and play. Discover how sea creatures interact within their environments.
Learn words with focused, distraction-free study sessions
Focus on core word learning with minimal distractions. Access detailed word information including pronunciation, definitions, parts of speech, collocations, and examples. Sync study progress across devices.
Solve equations and expand expressions. Find derivatives and integrals. Work with undefined variables. Identify roots, minima, and maxima. Create tables of values. Perform regression analysis. Access free learning activities.
Learn through live camps or self-paced courses. Access STEM-focused content. Join peer discussions and collaborate on projects. Set personal learning goals and track progress. Share knowledge and build skills in a student-led environment.
Allows users to write and run Python code offline. It includes built-in modules like tkinter and turtle. Users can access scientific libraries such as numpy, pandas, and scikit-learn. The supports C/C++/PHP/Lua development.
Cantonese input method with minority language prompts. Supports粤拼 input. Instantly available without setup. Includes character suggestions and typing assistance. Syncs with device keyboard. Provides language learning resources.
Engaging activities, varied difficulty levels, and interactive storytelling help children learn science and critical thinking. Users can solve puzzles, complete missions, and collect items. Progress is tracked with achievements and feedback.
Explore of by simulating freezing soda, popping popcorn, and melting gold. Adjust temperature to observe changes in substances. Answer questions about melting and phase transitions. Sync with Apple Health.