Showing 301–320 of 1,000 ranked alternatives.
Electronial
Calculate formulas and values
Perform calculations using built-in formulas and calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power,
Vladyslav Kudrych
Solve problems, write essays, learn languages
Scan and solve math, science, or language problems by taking a photo. Get step-by-step explanations and instant answers. Write essays and improve grammar with AI feedback. Organize study notes and track progress over time.
Monte L Helm
Calculate and elemental composition
Calculate and elemental composition for chemical formulas. Input formulas with subscripts, parentheses, and nested groups. Display total and individual element contributions. Perform elemental analysis for problem-solving and educational purposes.
NatureGuides Ltd.
Study with and facts
Learn chemical with that display name, symbol, atomic number, and group. Test knowledge through quizzes on symbols and groups. Challenge understanding of the periodic table structure.
Tap OChem, LLC
Visualize reactions, study, learn
Organic chemistry provides visual reaction animations, detailed molecule diagrams, and topic-based lessons. Users can explore reaction mechanisms, review video explanations, and access structured study materials for exams.
Tom Wanyama
Collect words, learn meanings, practice spelling
Lets users collect words with images, definitions, and categories. They can practice spelling, take quizzes, and explore words in a showcase. Progress is tracked for learned words and completed activities. Settings allow customization of activities.
Lab4U, Inc.
Conduct experiments with sensors
Explore scientific concepts through interactive experiments in biology, physics, and chemistry. Use device sensors like camera, microphone, and motion sensor for real-time data collection.
Doze Chatwaranon
Play to memorize symbols
Play a game where you use symbols to defeat monsters within 5 seconds. Select symbols to attack, memorize element symbols, and progress through levels. Track scores and compete with others. Learn chemistry facts and improve memory through gameplay.
Purdue University
Explore maps and landscape details
View detailed property maps for U.S. states and global small-scale distributions. Zoom in to examine specific areas or see large-scale overviews. Learn how map features relate to field observations. Access USDA and USGS survey data.
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