Lake

A lake is an area of variable size filled with water, localized in a basin, that is surrounded by land, apart from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean (except for sea lochs in Scotland and Ireland), and therefore are distinct from lagoons, and are also larger and deeper than ponds, though there are no official or scientific definitions. Lakes can be contrasted with rivers or streams, which are usually flowing. However most lakes are fed and drained by rivers and streams.

Natural lakes are generally found in mountainous areas, rift zones, and areas with ongoing glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers. In some parts of the world there are many lakes because of chaotic drainage patterns left over from the last Ice Age. All lakes are temporary over geologic time scales, as they will slowly fill in with sediments or spill out of the basin containing them.

Many lakes are artificial and are constructed for industrial or agricultural use, for hydro-electric power generation or domestic water supply, or for aesthetic or recreational purposes.

Lake (surname)

Lake is an English surname. Notable people with the surname include:

Pigment

A pigment is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption. This physical process differs from fluorescence, phosphorescence, and other forms of luminescence, in which a material emits light.

Many materials selectively absorb certain wavelengths of light. Materials that humans have chosen and developed for use as pigments usually have special properties that make them ideal for coloring other materials. A pigment must have a high tinting strength relative to the materials it colors. It must be stable in solid form at ambient temperatures.

For industrial applications, as well as in the arts, permanence and stability are desirable properties. Pigments that are not permanent are called fugitive. Fugitive pigments fade over time, or with exposure to light, while some eventually blacken.

Pigments are used for coloring paint, ink, plastic, fabric, cosmetics, food, and other materials. Most pigments used in manufacturing and the visual arts are dry colorants, usually ground into a fine powder. This powder is added to a binder (or vehicle), a relatively neutral or colorless material that suspends the pigment and gives the paint its adhesion.

Celebrate

Celebrate may refer to:

Music

Albums

Songs

Media

See also

Celebrate!

Celebrate! is the twelfth studio album by R&B/funk band, Kool & the Gang. Released in 1980, the album reached #1 on the US R&B chart and #10 on the Billboard 200. The album produced perhaps Kool & The Gang's most recognizable hit song, the #1 chart-topper, "Celebration", which still receives heavy play today over three decades later.

Track listing

Personnel

Khalifa (album)

Khalifa is the sixth studio album by American rapper Wiz Khalifa. It was released on February 5, 2016, by Atlantic Records, Rostrum Records and Taylor Gang Records. It is his first album of original material since Blacc Hollywood (2014). The album features guest appearances from Travi$ Scott, Ty Dolla $ign, Rico Love, Courtney Noelle, Juicy J, Chevy Woods, J.R Donato and his son Sebastian.

The album was supported by the lead single "Bake Sale" featuring Travi$ Scott.

Singles

The album's lead single, "Bake Sale" featuring Travis Scott, was released for purchase and streaming on January 21, 2016. It was produced by TM88, Juicy J, Lex Luger, DJ Spinz and Crazy Mike. In December 2015, Wiz Khalifa previewed the track and then announced that it would be included on his album Khalifa. The instrumental for the song originally appeared in the song "Order More" by G-Eazy, included on his album When It's Dark Out (2015). Due to ownership issues, Juicy J recreated the beat on the song for Wiz Khalifa, along with the co-producers. On the chart dated on February 13, it debuted and peaked at number 56 on the US Billboard Hot 100.