Create custom searches with customizable grids and themes. Input words to generate puzzles. Adjust difficulty levels and layout options. Share puzzles via email or social media. Track student progress and results. Export puzzles in printable formats.
Access across seven categories including mechanics, electricity, and thermodynamics. Calculate problems using input data. View constants and for study or work reference.
Solve visual pattern puzzles with multiple-choice questions. Select the correct missing element from 8 options. View explanations using the bulb button. Track progress through randomized questions.
The app teaches first-grade subjects including sight words, addition, subtraction, and spelling. Children earn coins through learning games to spend on virtual rewards, and parents can track performance history.
Learn about European with interactive quizzes on topics like capital cities, flags, and population. Test knowledge on map locations, coat of arms, and country abbreviations. Customize quizzes to select specific and topics.
Learn math, science, and language subjects through animated video lessons. Watch real-life story explanations and dramatic performances. Practice applying concepts with interactive content. Track progress and access lessons in regional languages.
Learn complex topics by explaining them in simple terms. Receive AI feedback and clarifying questions to refine understanding. Repeat the process until concepts are fully grasped.
The app uses the iPhone camera to determine water quality. It estimates turbidity, suspended particulate matter concentration, and backscattering coefficient.
Access terms, , and tables organized by category. Each formula includes a description and variable definitions. Prepare for tests or Olympiads by studying theory, terms, and calculations.
Identify stamps instantly using AI image analysis. View detailed information about each origin, issue date, and rarity. Compare stamps, build collections, and access a database of philatelic data.
Listen to or download audio content organized by series, topic, and speaker. Search for specific messages. Subscribe to updates and manage download history. Share content via social media or email.
Create podcasts, flashcards, and quizzes from text or PDFs. Upload documents, paste text, or take photos to generate materials. Listen to personalized podcasts, review flashcards, and take quizzes to test knowledge.
Learn about chemical elements through interactive quizzes on symbols, names, and atomic numbers. Explore applications and extreme facts. Retrieve element details by symbol, name, or number.
Scan and solve math and science problems by snapping photos or uploading documents. Get instant solutions and detailed explanations. Type questions for step-by-step guidance. Track progress and receive feedback on assignments.