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  2. Hard and soft science - Wikipedia

    en.wikipedia.org/wiki/Hard_and_soft_science

    Hard science and soft science are colloquial terms used to compare scientific fields on the basis of perceived methodological rigor, exactitude, and objectivity. [ 1 ] [ 2 ] [ 3 ] In general, the formal sciences and natural sciences are considered hard science , whereas the social sciences and other sciences are described as soft science .

  3. Scientific method - Wikipedia

    en.wikipedia.org/wiki/Scientific_method

    The history of scientific method considers changes in the methodology of scientific inquiry, not the history of science itself. The development of rules for scientific reasoning has not been straightforward; scientific method has been the subject of intense and recurring debate throughout the history of science, and eminent natural philosophers and scientists have argued for the primacy of ...

  4. [462] [463] Mirror writing and reading letters or words backwards are behaviors seen in many children (dyslexic or not) as they learn to read and write. [462] [463] Dyslexia is a neurodevelopmental disorder of people who have at least average intelligence and who have difficulty in reading and writing that is not otherwise explained by low ...

  5. Science education - Wikipedia

    en.wikipedia.org/wiki/Science_education

    Science is a universal subject that spans the branch of knowledge that examines the structure and behavior of the physical and natural world through observation and experiment. [9] Science education is most commonly broken down into the following three fields: Biology, chemistry, and physics.

  6. Portal:Science/Categories and Main topics - Wikipedia

    en.wikipedia.org/wiki/Portal:Science/Categories...

    Applied sciences: Acoustics • Agriculture • Applied mathematics • Architecture • Computer science • Education • Engineering • Ergonomics • Forensic science • Industrial processes • Information science • Library science • Measurement • Metrology • Military science • Optics • Sports science

  7. Branches of science - Wikipedia

    en.wikipedia.org/wiki/Branches_of_science

    Natural science is a branch of science concerned with the description, prediction, and understanding of natural phenomena, based on empirical evidence from observation and experimentation. Mechanisms such as peer review and repeatability of findings are used to try to ensure the validity of scientific advances.

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  9. Experiment - Wikipedia

    en.wikipedia.org/wiki/Experiment

    In human experiments, researchers may give a subject (person) a stimulus that the subject responds to. The goal of the experiment is to measure the response to the stimulus by a test method . In the design of experiments , two or more "treatments" are applied to estimate the difference between the mean responses for the treatments.