# study.com > AI-optimized mirror of study.com containing 25 pages totalling 44,661 words of clean markdown content, structured data, and semantic HTML. Original source: https://study.com/. Last updated: 2026-06-15T11:54:13.851Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Learn faster. Stay motivated. Study smarter.](/content/site-root.html): Take online courses on Study.com that are fun and engaging. Pass exams to earn real college credit. Research schools and degrees to further your education., Take online courses that are fun and engaging. Pass exams to earn real college credit. Research schools and degrees to further your education. (1,001 words) ## Articles & Blog Posts - [Need a Study.com Account?](/content/academy/login-html.html): Log in using the email address and password you registered with in order to access your online classes. (60 words) - [learn/lesson/george-ritzer-mcdonaldization-society-principles-examples-html.html](/content/learn/lesson/george-ritzer-mcdonaldization-society-principles-examples-html.html) (1 words) - [skill/practice/drawing-the-magnetic-field-lines-of-a-dipole-questions-html.html](/content/skill/practice/drawing-the-magnetic-field-lines-of-a-dipole-questions-html.html) (1 words) - [Explore 'Middlemarch' by George Eliot](/content/academy/lesson/middlemarch-eliots-novel-of-provincial-life-html.html): Explore ''Middlemarch'' by George Eliot. Learn about the author, study a summary of her novel, and analyze Will Ladislaw, Rosamond Vincy, and other..., Explore ''Middlemarch'' by George Eliot. Learn about the author, study a summary of her novel, and analyze Will Ladislaw, Rosamond Vincy, and other characters. (5,722 words) - [What are Sister Chromatids?](/content/learn/lesson/sister-chromatids-role-importance-html.html): Learn the definition and differences of sister chromatids with our short and engaging video lesson. Discover why Study.com has thousands of 5-star reviews!, Explore sister chromatids. Learn the definition of sister chromatids and understand the differences between homologous chromosomes and sister chromatids. (3,722 words) - [Types of Deterioration](/content/academy/lesson/depreciation-cost-approach-for-real-estate-valuation-html.html): This lesson will discuss how to calculate depreciation in the cost approach to real estate valuation. Physical curable, physical incurable, both... (1,686 words) - [What is the story of Samson in the Bible?](/content/academy/lesson/samson-bible-story-delilah-html.html): Learn who Samson is in the Bible and which Old Testament book he is in. Discover the story of Samson and Delilah and understand the significance of... (2,531 words) - [What Is the X Chromosome?](/content/learn/lesson/x-chromosome-function-disorders-html.html): What is the X chromosome? Learn about the X chromosome definition, how many X chromosomes males and females have, and some of the disorders... (2,890 words) - [Sternberg's Triangular Theory of Love](/content/academy/lesson/sternbergs-triangular-theory-of-love-definition-examples-predictions-html.html): View Sternberg's triangular theory of love. Read what the theory entails, learn the components of love, and identify the multiple types of love..., View Sternberg's triangular theory of love. Read what the theory entails, learn the components of love, and identify the multiple types of love such as fatuous love. (4,686 words) - [The Kiyomizu Dera Temple: Overview](/content/learn/lesson/kiyomizu-dera-temple-history-construction-architecture-html.html): Learn about the Kiyomizu Dera Temple that is located near Kyoto, Japan. Read about the architecture and construction of the temple and its use and..., Learn about the Kiyomizu Dera Temple that is located near Kyoto, Japan. Read about the architecture and construction of the temple and its use and purpose. (3,649 words) - [Biology 201: Introduction to the Endocrine System](/content/pdf/visual-worksheets-and-answer-keys/biology-201l-introduction-to-the-endocrine-system-answer-key-pdf.html) (566 words) - [Quiz Questions](/content/academy/practice/quiz-worksheet-porter-s-five-forces-html.html): While Porter's Five Forces might sound at first like a physics concept, it is actually a tool used in business to determine competitive influences.... (476 words) - [Historical Perspectives in Supramolecular Chemistry](/content/academy/lesson/supramolecular-chemistry-definition-history-applications-html.html): Dive into supramolecular chemistry, exploring its definition, history, and applications in modern technologies and sustainable materials. (2,597 words) - [What is the Butterfly Life Cycle?](/content/academy/lesson/butterfly-life-cycle-html.html): Explore the butterfly life cycle. Learn the four stages of complete metamorphosis: egg, caterpillar, chrysalis, and adult, and discover... (2,135 words) - [Video: Centaurs in Greek Mythology \| Definition, Types & Powers](/content/learn/lesson/video/what-is-a-centaur-html.html): Unravel the mysteries, types, and powers of Centaurs in Greek Mythology with our lesson. Watch now and learn why Study.com has thousands of 5-star reviews!, What is a centaur? See the centaur definition and learn about centaurs in Greek mythology, centaur names, the different types of centaurs, and centaur powers. (568 words) - [Understanding Balance of Trade](/content/academy/lesson/net-exports-capital-flows-and-trade-balance-html.html): Understand the definition of balance of trade, net exports, and net capital flow. Learn how to calculate balance of trade and net captial inflow..., Understand the definition of balance of trade, net exports, and net capital flow. Learn how to calculate balance of trade and net captial inflow with examples. (3,358 words) - [Windows Firewall with Advanced Security](/content/academy/lesson/firewall-for-windows-server-2016-overview-settings-html.html): Windows Server 2016 has a firewall called 'Windows Firewall with Advanced Security'. This lesson will cover how to access the firewall and the... (1,316 words) - [Video: Learning Disabilities | Types, Causes & Treatments](/content/academy/lesson/video/learning-disabilities-how-to-identify-children-with-a-learning-disability-html.html): Learn about the types of learning disabilities in 5 minutes! Explore the causes and effective treatment options to support individuals with these challenges, followed by a quiz., Learn about learning disabilities in children. Understand what a learning deficiency is, learn how to identify a learning disability, and identify the causes. (365 words) - [Video: Producers, Consumers & Decomposers in an Ecosystem](/content/academy/lesson/video/producers-consumers-decomposers-in-ecosystems-html.html): Discover the roles of producers, consumers, and decomposers in this engaging lesson. Understand how each organism contributes to the ecosystem, with a quiz at the end., Learn about the producers, consumers, and decomposers. Discover how producers, consumers, and decomposers relate to one another through the food chain. (505 words) - [Video: Urban Structure Models](/content/academy/lesson/video/urban-structure-models-united-states-vs-abroad-html.html): Discover what an urban area is with our engaging video lesson. Watch now to explore the demographic differences between the U.S. and abroad, followed by a quiz., An urban area is a non-agricultural region with a dense population. This lesson highlights variations in urban areas, discussing different methods throughout the world used to define them. (375 words) - [learn/grammar-html.html](/content/learn/grammar-html.html) (33 words) - [Video: Zero-Sum Game | Definition & Examples](/content/academy/lesson/video/game-theory-positive-negative-zero-sum-games-html.html): Learn about zero-sum game with our concise video lesson. Explore examples of strategic decision-making in the stock market, followed by a quiz for practice., Learn the definition of a zero-sum game and see examples. See the meaning of a zero-sum game in the stock market and learn about positive-sum and negative-sum games. (378 words) - [physics/how-to-find-the-inverse-of-a-3x3-matrix-html.html](/content/physics/how-to-find-the-inverse-of-a-3x3-matrix-html.html) (33 words) - [Table of Contents](/content/academy/lesson/cylindrical-spherical-coordinates-definition-equations-examples-html.html): Learn about cylindrical and spherical coordinates in this 5-minute video lesson. Master the conversion techniques of these math concepts by taking an optional quiz., Learn how to convert between Cartesian, cylindrical and spherical coordinates. Discover the utility of representing points in cylindrical and spherical coordinates. (6,007 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/robots.txt): Crawler directives