viewing field
121Atom — The atom is the smallest unit of an element that retains the chemical properties of that element. An atom has an electron cloud consisting of negatively charged electrons surrounding a dense nucleus. The nucleus contains positively charged… …
122Survivor: Gabon — Earth s Last Eden Genre Reality television Winner Robert Bob Crowley (4–3–0) No. of episodes 14 No. of d …
123Film — This article is about motion pictures or movies. For still photography film, see Photographic film. For motion picture film, see Film stock. Movie and Moving picture redirect here. For other uses, see Movie (disambiguation), Moving Pictures… …
124Parallax — For other uses, see Parallax (disambiguation). A simplified illustration of the parallax of an object against a distant background due to a perspective shift. When viewed from Viewpoint A , the object appears to be in front of the blue square.… …
125Obesity — Cla …
126Planetarium — A planetarium is a theatre built primarily for presenting educational and entertaining shows about astronomy and the night sky, or for training in celestial navigation. A dominant feature of most planetariums is the large dome shaped projection… …
127Blue's Clues — infobox television bgcolor = show name = Blue s Clues caption = Toys made in Blue and Periwinkle s image format = Children s television series runtime = 30 minutes per episode country = USA network = Nickelodeon first aired = September 8, 1996… …
128Progressive lens — View through a progressive lens at some distance. In normal use, a much smaller section of the glass is used, so that the distortion is much smaller. Progressive spectacle lenses, also called progressive addition lenses (PAL), progressive power …
