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Light rays enter a raindrop from one direction (typically a straight line from the Sun), reflect off the back of the raindrop, and fan out as they leave the raindrop. The light leaving the rainbow is spread over a wide angle, with a maximum intensity at the angles 40.89–42°.
The photograph depicts a lush green rolling hill with cirrus clouds during a daytime sky, with mountains far in the background. [1] [2] It was taken by Charles O'Rear, a former National Geographic photographer and resident of St. Helena, California, in the Napa Valley region north of San Francisco, while on his way to visit his girlfriend in ...
Water drops on a leaf Water drops falling from a tap. A drop or droplet is a small column of liquid, bounded completely or almost completely by free surfaces.A drop may form when liquid accumulates at the end of a tube or other surface boundary, producing a hanging drop called a pendant drop.
The general background coloration of most glass frogs is primarily lime green, the abdominal skin of some members of this family is transparent and translucent, giving the glass frog its common name. The internal viscera, including the heart, liver, and gastrointestinal tract, are visible through the skin. When active their blood makes them ...
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The desert rain frog is a plump species with bulging eyes, a short snout, short limbs, spade-like feet, and webbed toes. On the underside, it has a transparent area of skin through which its internal organs can be seen. It can be between 4 and 6 centimetres (1.6 and 2.4 in) long. Its color is yellowish-brown, and sand often adheres to its skin. [3]
Precipitation is measured using a rain gauge, and more recently remote sensing techniques such as a weather radar. When classified according to the rate of precipitation, rain can be divided into categories. Light rain describes rainfall which falls at a rate of between a trace and 2.5 millimetres (0.098 in) per hour. Moderate rain describes ...
Rain Drop Splash is a 1946 picture book by Alvin Tresselt and illustrated by Leonard Weisgard.. The story follows a raindrop that becomes part of ever-larger bodies of water. The book was a recipient of a 1947 Caldecott Honor for its illustrations and Weisgard became the first illustrator to receive the Caldecott Medal and Honor in the same yea