Browse web content with furigana added above words. Tap any word for definitions in multiple languages. Access offline dictionaries with examples, kanji details, and stroke order. Build or view vocabulary lists for language learning.
Build and visualize molecules in 3D. Add oxygen, nitrogen, chlorine, carbon, hydrogen, double and triple bonds, branches, and rotation conformations. Edit structures with undo, redo, and delete functions. Export models for further use.
3D molecular structures in Anaglyph, Side by Side, and Mirror separated stereoscopic modes. Explore like adrenaline, cocaine, and amino acids. Rotate, zoom, and analyze spatial arrangements for education.
Explore elements with detailed properties, historical context, and practical uses. View 3D atomic structures and rotate models. Search for elements by name or symbol. Save favorite elements for quick access.
Solve problems with a scientific calculator that handles standard and scientific notation with significant figure control. Calculate molar masses, convert between chemical names and formulas, and balance equations.
The app provides definitions for 17,000 headwords, 63,000 references, and 25,000 examples. It offers search tools including autocomplete, keyword lookup, camera search, and voice search, alongside learning tools like selected and word-of-the-day.
Explore exhibits on 14 faculties with animations, simulations, and games. Engage with virtual wind tunnels, swarm simulations, and codebreaking challenges. Test knowledge through puzzles and chemical lab activities.
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.
Identify stones, crystals, and minerals by uploading or snapping a photo. Access detailed information on name, chemical formula, hardness, color variations, and sources. Learn to evaluate quality based on color, structure, and other characteristics.
Access study materials including readings, diagrams, and example problems aligned with the AP Chemistry curriculum. Track progress with practice questions and review key topics. Study anytime without ads, paywalls, or in- purchases.
Identify rocks, minerals, and crystals by snapping photos. View detailed information including name, chemical composition, hardness, and more. Access a comprehensive database for accurate identification.
The app allows users to draw chemical structures and reactions. It calculates cheminformatics properties and supports file sharing via Dropbox and email.