In science, an explanation or model that covers a substantial group of occurrences in nature and has been confirmed by a substantial number of experiments and observations. A theory is more general and better verified than a hypothesis. (See Big Bang theory, evolution, and relativity.)
Mathematics is a field of study that discovers and organizes methods, theories, and theorems that are developed and proved either in response to the needs of empirical sciences or the needs of mathematics itself. There are many areas of mathematics, including number theory (the study of integers and arithmetic functions), algebra (the study of formulas and related structures), geometry (the ...
Coming up with a good writing topic can be one of the hardest parts of composing an essay. These ideas for different topics can make that job easier.
Synonyms for TOPICS: themes, matters, subjects, motifs, questions, contents, ideas, issues; Antonyms of TOPICS: excursions, parentheses, tangents, digressions, asides ...
Learn how to write a persuasive essay using this list of 100 topics, organized by degree of difficulty. Find the best topic for your persuasive essay.
General expository essay topics can be used in any discipline. Here are 61 sample essay prompts to use in any class across any curriculum.
Controversial persuasive speech topics can help students polish their public speaking and writing skills, as well as boost confidence with practice.
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The meaning of THEORY is a scientifically acceptable or plausible general principle or body of principles based on data and offered to explain phenomena. How to use theory in a sentence.