With customizable text and samples. Choose from five difficulty levels and four modes. Track progress through ranks and complete quick challenges for improvement.
Solve problems by taking photos of typed or handwritten equations. Receive step-by-step solutions with explanations. Check homework and study for exams. Access 24/7 assistance.
Learn through interactive typing exercises and practice sessions. Correct keystrokes in real-time and receive instant feedback. Practice typing common words and phrases to improve accuracy and speed.
Talk to , a character from the show, to answer questions and engage in conversations. View pictures and videos of and the . Access the full collection of and the episodes. Watch three spin-off series included in the .
Programming languages like Python, SQL, HTML/CSS, and JavaScript through short, interactive lessons. Complete coding exercises and quizzes to practice skills. Track progress and revisit lessons at your own pace.
Learn to name compounds with interactive lessons on alkanes, cycloalkanes, alcohols, aromatics, and ketones. Complete quizzes after each lesson to test comprehension and reinforce learning.
Allows users to create drawings with customizable tools and layers. Share artwork with friends or join collaborative sessions. Access weekly drawing lessons and tutorials. Save and organize projects in a personal gallery.
Learn through interactive lessons and gamified activities. Earn points, unlock rewards, and track progress. Practice speaking, listening, and vocabulary. Access structured lessons and quizzes. Receive feedback on pronunciation and grammar.
Learn offers interactive language practice with multi-sense drills including tracing Hangul characters, listening and writing, typing with a keyboard, and speaking aloud. Lessons can be accessed offline for use during travel or study breaks.
Type words within 60 seconds before they disappear. Use spacebar or next key to input new words. Avoid typos to score higher. Compete on global leaderboards. Play through 7 difficulty levels starting with 250 common words.
Take a photo of a to identify its type. View detailed information about the properties and characteristics. Learn about different types and their features. Organize and save identification results for future reference.
Create custom flashcards with text, images, and audio. Import decks from Anki and Quizlet. Track progress with interactive stats. Customize review sessions. Sync cards across devices.
Practice problems with addition, subtraction, multiplication, and division. Solve equations with numbers up to 1000. Track progress over time. Draw numbers directly on the screen for an interactive experience.
Learn and with an offline dictionary featuring meanings, examples, thesaurus entries, parts of speech, word relations, pronunciation guides, and text-to-speech support. Auto-complete suggestions and transliterations aid language improvement.