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  2. List of natural phenomena - Wikipedia

    en.wikipedia.org/wiki/List_of_natural_phenomena

    A natural phenomenon is an observable event which is not man-made. Examples include: sunrise, weather, fog, thunder, tornadoes; biological processes, decomposition, germination; physical processes, wave propagation, erosion; tidal flow, and natural disasters such as electromagnetic pulses, volcanic eruptions, hurricanes and earthquakes. [1] [2]

  3. List of effects - Wikipedia

    en.wikipedia.org/wiki/List_of_effects

    Wet floor effect (computer graphic techniques) (computer graphics) (Web 2.0) Whitten effect (menstruation) Wien effect (electrochemistry) Wigner effect (condensed matter physics) (nuclear technology) (physical phenomena) (radiation effects) Wilson effect (astronomy) (Sun) Wilson–Bappu effect (physics)

  4. Optical phenomenon - Wikipedia

    en.wikipedia.org/wiki/Optical_phenomenon

    Optical phenomena are any observable events that result from the interaction of light and matter. All optical phenomena coincide with quantum phenomena. [ 1 ] Common optical phenomena are often due to the interaction of light from the Sun or Moon with the atmosphere, clouds, water, dust, and other particulates.

  5. Natural environment - Wikipedia

    en.wikipedia.org/wiki/Natural_environment

    The concept of the natural environment can be distinguished as components: Complete ecological units that function as natural systems without massive civilized human intervention, including all vegetation, microorganisms, soil, rocks, plateaus, mountains, the atmosphere and natural phenomena that occur within their boundaries and their nature.

  6. Solar phenomena - Wikipedia

    en.wikipedia.org/wiki/Solar_phenomena

    Solar phenomena are natural phenomena which occur within the atmosphere of the Sun. They take many forms, including solar wind , radio wave flux , solar flares , coronal mass ejections , [ 1 ] coronal heating and sunspots .

  7. Category:Earth phenomena - Wikipedia

    en.wikipedia.org/wiki/Category:Earth_phenomena

    Includes a broad assortment of terms related to Earth's ecological mechanisms and other environmental phenomenon. See also related category:meteorology and category:weather where there are broad range of atmospheric phenomena discussed.

  8. Outline of physical science - Wikipedia

    en.wikipedia.org/wiki/Outline_of_physical_science

    A branch of science (a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe). [1] [2] [3] A branch of natural sciencenatural science is a major branch of science that tries to explain and predict nature's phenomena, based on empirical evidence.

  9. Nature - Wikipedia

    en.wikipedia.org/wiki/Nature

    A timelapse composite panorama of different natural phenomena and environments around Mount Bromo, Indonesia. Nature is an inherent character or constitution, [1] particularly of the ecosphere or the universe as a whole. In this general sense nature refers to the laws, elements and phenomena of the physical world, including life.