PROYECTO CIENCIASOnline version Realizar la siguiente ruleta de palabras basada en las palabras claves acerca de "Reflexión" y "Refracción" by WILLIAMS HARVEY DURAN CASTRO A B C D E F G H I J K L M N O Q R S T V X Y Empieza por A Point of reflection where the normal light is placed on a concave or convex reflecting object. Contiene la B Light is the part of the electromagnetic radiation that can be perceived by the human eye. Empieza por C A simple polygon is called a concave polygon if it has such a side that it determines two half-flats containing parts of the polygon when extended. Empieza por D It lacks clarity or precision or is perceived in this way, generally because it is far away or because it is very extensive. Contiene la E It can be either flat or curved. Contiene la F A change in the direction of a beam of light or other radiation that occurs when it is obliquely passed from one medium to another of different densities. Contiene la G 1,5 incident number of... Contiene la H A form of energy that illuminates things, makes them visible and propagates through particles called photons. Empieza por I 1.31 incident numers of... Contiene la J Moon, Humans, All that we are in the world. Contiene la K Speed of the light Empieza por L Formula used to calculate the angle of refraction of light when passing through the separation surface between two light propagation media (or any electromagnetic wave) with different refractive index. Contiene la M polished surface on which, after impacting, the light is reflected following the laws of reflection. Empieza por N It is perpendicular to the separation surface of the traced media. Contiene la O Surface that does not present roughness, highlights, wrinkles or inequalities. Empieza por Q Empieza por R the act of reflecting, as in casting back a light or heat, mirroring, or giving back or showing an image; the state of being reflected in this way. Empieza por S region of darkness where light is obstructed. Empieza por T when he lets the light in, but doesn't let the objects see clearly. Empieza por V Point intercepted with the focal axis. Contiene la X It has a curved shape more prominent in the centre than in the edges than in the viewer's eye. Contiene la Y a powerful natural discharge of static electricity, produced during a thunderstorm, that generates an electromagnetic pulse.
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