Problems using AI-powered calculations. Provide explanations for English, Physics, Chemistry, and Biology questions. Offer step-by-step solutions. Allow users to upload images of homework for analysis. Track progress and set study goals.
Take quizzes on Biology, Chemistry, Geography, and Physics. Explore 3D molecule structures and zoom into microscopic landscapes. Access daily and health news summaries.
Vocabulary through CEFR-aligned wordlists and topic-based categories. Practice grammar with interactive exercises. Track progress with personalized learning paths and set daily study goals. Export notes and review materials offline.
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Earn animals by completing activities
Learn about animals through interactive games and facts. Complete activities to earn animals and build a zoo. Explore facts about bugs, sharks, reptiles, amphibians, birds, and mammals. Engage with a pet system and educational games.
Learn 6th subjects like math, science, and language through interactive . Practice statistics, algebra, biology, and geometry. Improve vocabulary, reading, and critical thinking skills. Complete lessons and activities to reinforce concepts.
Prepare for the PMP® with 35 tasks aligned to the January 2021 Examination Content Outline. Review 12 principles from PMBOK® Guide 7th Edition. Study 8 domains including their models, methods, and artifacts.
Take tests on airspace rules, weather, operations, emergency procedures, and maintenance. Use interactive study modes to review material. Answer realistic sample questions. Track progress to focus on weak areas. Prepare for the FAA exam.
Explore molecular structures in 3D with intuitive gestures and customizable visualizations.
The app allows users to view and manipulate 3D molecular structures. It supports multiple visualization modes and file sharing options for molecular data.
Learn molecular , genetics, and evolution through structured modules with visual aids and plain language. Complete short quizzes after each section to test understanding and progress. Track progress with clear diagrams and bite-sized content.
Learn of organic and biochemical compounds through multiple choice quizzes. Identify systematic, trivial, or both names. Cover hydrocarbons, functional groups, biomolecules, sugars, nucleobases, vitamins, and amino acids. Works offline with no ads.
From zero with daily 15-minute lessons. Master Hiragana, Katakana, and Kanji through interactive drills. Practice vocabulary with flashcards and quizzes. Track progress with weekly goals and completion stats.
Learn with spelling quizzes and structure visuals. Identify formulas, names, and classifications. Explore organic, inorganic, and organometallic compounds. Choose between easy and hard difficulty levels.
Identify mushrooms using photos. Learn about species, toxicity, and edibility. Access detailed information on habitats and seasonal availability. Compare similar species to avoid misidentification. Share findings with others.
Learn US facts with interactive quizzes tailored for 6th to 8th grade students. Practice questions that increase in difficulty. Correct answers are highlighted for review. Track progress through quizzes and assessments. No in- purchases required.