Spectra of Lights

Original Title:

    Spectra of Lights

        Keywords:

        LightPollution Shielding Energy

        Description:

          An activity exploring the properties of different types of light bulbs using diffraction grating glasses to reveal.
          Esta atividade tem como objetivo desenvolver o nível de conhecimento público sobre os impactos adversos da iluminação artificial em excesso e da perda dos nossos céus, um problema crescente que tem afetado grande parte do nosso planeta.
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                Creative Commons License
                The license of the work Spectra of Lights by guerrarita
                permits: reproduction, distribution , adaptation
                requires: indication of the license governing the work, attribution and to share derivatives with the same license
                prohibits: commercial use of the work
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