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PhET is an education app that brings interactive science and math simulations to your phone or tablet.
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Introduction to theory and practice, brings beginners to the club player's level
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Many instructive lessons on important strategic themes to become a professional
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Interactive Fractal Visuals
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Learn how to trap and how to avoid typical problems in more than 40 openings!
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Based on a textbook by a renowned chess trainer Sergey Ivashchenko
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Play your chess variants against the AI and your friends online.
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This course covers a wide range of opening, middlegame and endgame subjects
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This friendly interactive course is for both children and adult beginners
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Create melty bead designs by numbers, photos or your imagination
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First part of great course for club players with 200 lessons and 1100 exercises!
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Special set of 380 chess puzzles trains you how to survive in hopeless positions
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The course will be useful to all chess players employing the Sicilian Defense
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Atom Visualizer enables you to see & explore atomic models in Augmented Reality!
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1st part of play methods analysis in middlegame - 600 lessons and 1000 studies
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Second part of great course for club players with 400 lessons and 2200 exercises
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If you are a beginner, you just have to learn how to defend your pieces!
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Practice a variety of chess endgame positions until you master them all.
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The Chemical Process Simulator for Android
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Theory and playing hooks in the most sharp and deciding variations of French Def
