The greenhouse effect is a phenomenon where gases in the atmosphere are retaining heat from the Earth. This heat comes from the natural solar radiation, but when it bounces on the Earth’s surface is trapped by the gas barrier. By keeping these gases between soil and atmosphere, unable to be released into space, the effect…
The Aero phones
The Aerophones, also known and designated as wind instruments and it belongs to a family of musical instruments that produces sound by vibrating column of air that is in its interior, without the need for intervention strings or membranes and without even the instrument vibrate itself. Wind instruments may consist of one or more tubes.…
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