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      • SCIENCE meaning: 1 : knowledge about or study of the natural world based on facts learned through experiments and observation often used before another noun; 2 : a particular area of scientific study (such as biology, physics, or chemistry) a particular branch of science
      www.britannica.com › dictionary › science
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  2. Jul 3, 2017 · Look up definitions of chemistry words in this comprehensive A to Z chemistry dictionary. The glossary is organized alphabetically.

  3. Science is a very vast subject that has innumerable words, terms, definitions, etc. The following article has a glossary list that will help you understand these difficult scientific terms and definitions at a glance.Just read on the following glossary to get a quick idea about some interesting terms.

  4. Glossary for Scitable by Nature Education, learn genetics, biology, Chromosomes-Cytogenetics, Evolutionary Genetics, Gene Expression-Regulation, Gene Inheritance-Transmission, Genes-Disease ...

    • Anne Marie Helmenstine, Ph.D.
    • Central Limit Theorem: States that with a large enough sample, the sample mean will be normally distributed. A normally distributed sample mean is necessary to apply the t-test, so if you are planning to perform a statistical analysis of experimental data, it's important to have a sufficiently large sample.
    • Conclusion: Determination of whether the hypothesis should be accepted or rejected.
    • Control Group: Test subjects randomly assigned to not receive the experimental treatment.
    • Control Variable: Any variable that does not change during an experiment. Also known as a constant variable.
  5. Our glossary of science definitions covers a huge body of knowledge explaining topics ranging from quantum physics to the microbiome.

  6. science. Our knowledge of the natural world and the process through which that knowledge is built. The process of science relies on the testing of ideas with evidence gathered from the natural world. Science as a whole cannot be precisely defined but can be broadly described by a set of key characteristics.

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