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The Scientific Method01:32

The Scientific Method

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The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.
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A chemical reaction is a process by which the bonds in the atoms of substances are rearranged to generate new substances. Matter cannot be created or destroyed in a chemical reaction—the same type and number of atoms that make up the reactants are still present in the products. Merely, the rearrangement of chemical bonds produces new compounds.
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Free energy—abbreviated as G for the scientist Gibbs who discovered it—is a measurement of useful energy that can be extracted from a reaction to do work. It is the energy in a chemical reaction that is available after entropy is accounted for. Reactions that take in energy are considered endergonic and reactions that release energy are exergonic. Plants carry out endergonic reactions by taking in sunlight and carbon dioxide to produce glucose and oxygen. Animals, in turn, break...
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Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases
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    This summary is machine-generated.

    This collection presents key scientific discoveries across various fields. Explore groundbreaking research and advancements published in the esteemed Science family of journals.

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    Area of Science:

    • Diverse scientific disciplines covered.
    • Cross-disciplinary research highlighted.
    • Advancements in fundamental science.

    Background:

    • The Science family of journals is a leading publisher of high-impact research.
    • Disseminating cutting-edge scientific findings is crucial for progress.
    • This collection showcases recent breakthroughs.

    Purpose of the Study:

    • To curate and present significant research highlights.
    • To provide a snapshot of current scientific progress.
    • To inform a broad scientific audience about key discoveries.

    Main Methods:

    • Selection of articles based on impact and novelty.
    • Summarization of key findings from selected publications.
    • Categorization of research across different scientific areas.

    Main Results:

    • Significant advancements reported in physics, biology, and chemistry.
    • Novel methodologies enabling new discoveries.
    • Interdisciplinary studies yielding unique insights.

    Conclusions:

    • The presented highlights represent the forefront of scientific innovation.
    • Continued exploration of these research areas promises further breakthroughs.
    • The Science family of journals remains a vital platform for scientific communication.