Showing 181–200 of 1,000 ranked alternatives.
Army Game Studio
Build atoms, play games, explore the periodic
Build and manipulate atoms by adding or removing protons, neutrons, and electrons. Explore chemical bonds through interactive games. Navigate the periodic table to learn element properties. Test knowledge with quizzes and challenges.
Ajay Gandecha
Browse periodic table elements and search
Browse the periodic table in light and dark modes. Search elements by name or view them in list format.
Armor Games Studios Inc
Play, level up, and unlock spells
Play a puzzle RPG featuring elemental gem matching and spell casting. Choose from three character classes. Explore seven worlds with a story-driven quest. Collect over 80 spells and procedurally generated loot.
James Styles
Learn with interactive lessons
Learn about in ALevel Chemistry with interactive lessons, practice with R-, and timed challenges to beat the professor. Review definitions, differentiate , and test knowledge through quizzes and games.
Monte L Helm
Solve problems and track progress
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.
Jianfeng Wu
Quiz concepts with 3D models
Take quizzes on Biology, Chemistry, Geography, and Physics. Explore 3D molecule structures and zoom into microscopic landscapes. Access daily and health news summaries.
Magi Nation Games
Unscramble words to solve puzzles
Unscramble hidden words to solve puzzles across 80 themes and 400 challenges. Categories include Geography, Science, and Entertainment. Compete against time or opponents. New puzzles and anagrams are added daily.
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