Showing 201–220 of 1,000 ranked alternatives.
nguyen thanh
Learn math concepts and solve problems
Learn math concepts including algebra, calculus, trigonometry, and probability. Solve problems with an AI-powered solver that provides step-by-step explanations. Take interactive quizzes to test and reinforce knowledge.
Sonya Marcarelli
Create molecular formulas and copy element data
Access chemical element data including atomic number, symbol, and properties. Select and copy element details. Create molecular formulas by long-pressing symbols. Calculate molecular mass. Link to Wikipedia pages for additional information.
Debbrata Das
Practice math and ELA questions
Access practice questions and lessons for preparation. Complete homework problems and practice tests in math and ELA sections. Take final practice tests and a prediction test. Track progress through structured exercises.
Anastasiya Zhemilevna Averina
Solve puzzles and match sea animals
Solve puzzles featuring sea animals like , squid, and crabs. Drag and drop objects to complete scenes. Help animals by feeding them and placing items correctly. Develop thinking, imagination, and attention skills through interactive challenges.
DETAIL CO, LLC
Learn car and shop for products
Learn car detailing techniques through step-by-step lessons and expert tutorials. Track progress and revisit lessons. Purchase products directly from lessons. Access courses for beginners and professionals. Organize learning with progress tracking.
Up Quark Labs, LLC
Learn openings with pre-built lessons
Learn chess openings through structured lessons and custom group creation. Access a database to search or build personalized learning sets. Use spaced repetition to review openings based on memory retention or practice at your own pace.
Adam Williams
Vocabulary, phrases, and grammar concepts
Mandarin with 70 life-based lessons covering topics like travel, dining, and shopping. Practice vocabulary and phrases with interactive exercises. Track progress and review content for language proficiency improvement.
Hamzah Ali
Watch lessons, take tests, message professor
Watch video lessons and lectures delivered by Professor Khaled Jamal. Take tests to assess understanding of each lesson. Send messages to the professor for questions or inquiries.
nguyen thanh
Review lessons, take tests, and track progress
Review lessons, take quizzes, and practice grammar exercises. Access materials offline. Track progress with interactive tests. Complete writing assignments and receive feedback. Sync learning across devices.
Oddrobo Software AB
Explore islands and solve puzzles
Educational for grades K-3. Features include counting exercises, number matching, dot-to-dot drawing, color-by-number activities, pattern completion, and memory games. Players collect stars and progress through islands.
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