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  • How Sunlight Reaches Earth: Electromagnetic Radiation Explained
    The Sun provides light energy to Earth via electromagnetic radiation.

    Specifically, the Sun emits a wide spectrum of electromagnetic radiation, including:

    * Visible light: This is the portion of the spectrum that we can see, making up the colors of the rainbow.

    * Infrared radiation: This is heat energy that we feel as warmth.

    * Ultraviolet radiation: This is invisible to our eyes but can be harmful in large doses.

    This energy travels through space in the form of waves and reaches Earth, providing the light and heat necessary for life to thrive.

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