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Sand Pit
A sandpit (most Commonwealth countries) or sandbox (US and Canada) is a low, wide container or shallow depression filled with soft (beach) sand in which children can play. Sharp sand (as used in the building industry) is not suitable for such use. Many homeowners with children build sandpits in their backyards because, unlike most playground equipment, they can be easily and cheaply constructed. History German sand gardens were the first organization of children's play in public spaces. The German "sand gardens" were an 1850 offshoot of Friedrich Fröbel's work on kindergartens. Sand gardens were introduced to America by Marie Elizabeth Zakrzewska, starting in her home city of Boston. Inspired by the German sand gardens she observed while visiting Berlin in the summer of 1885. Joseph Lee is considered the "founder of the playground movement." Physical description The "pit", or "box" itself is simply a container for storing the sand so that it does not spread outward acro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandbox Lawn Jam Our Community Place Harrisonburg VA June 2008
A sandbox is a sandpit, a wide, shallow playground construction to hold sand, often made of wood or plastic. Sandbox or Sand box may also refer to: Arts, entertainment, and media * Sandbox (band), a Canadian rock music group * ''Sandbox'' (Michael Houser album), 2006, or the title track * ''Sandbox'', a 1987 album by Guided by Voices * Sandbox Theatre, an experimental theatre group in Minneapolis, Minnesota * ''The Sandbox'' (play), a 1960 one-act play by Edward Albee * ''The Sandbox'' (2012 video game), a 2012 game for mobile phones * ''Sandbox'' (stylized ''s&box''), an in-development game by Facepunch Studios Computing * Sandbox (computer security), a virtual container in which untrusted programs can be safely run * Sandbox (software development), an environment in which code or content changes can be tested without affecting the original system * Sandbox (video game editor), a game level editor for ''Far Cry'' * Sandbox effect, in Google Internet search ranki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plastic
Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be moulded, extruded or pressed into solid objects of various shapes. This adaptability, plus a wide range of other properties, such as being lightweight, durable, flexible, and inexpensive to produce, has led to its widespread use. Plastics typically are made through human industrial systems. Most modern plastics are derived from fossil fuel-based chemicals like natural gas or petroleum; however, recent industrial methods use variants made from renewable materials, such as corn or cotton derivatives. 9.2 billion tonnes of plastic are estimated to have been made between 1950 and 2017. More than half this plastic has been produced since 2004. In 2020, 400 million tonnes of plastic were produced. If global trends on plastic demand continue, it is estimated that by 2050 annual global plastic production will reach over 1, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Playground Equipment
A playground, playpark, or play area is a place designed to provide an environment for children that facilitates play, typically outdoors. While a playground is usually designed for children, some are designed for other age groups, or people with disabilities. A playground might exclude children below (or above) a certain age. Modern playgrounds often have recreational equipment such as the seesaw, merry-go-round, swingset, slide, jungle gym, chin-up bars, sandbox, spring rider, trapeze rings, playhouses, and mazes, many of which help children develop physical coordination, strength, and flexibility, as well as providing recreation and enjoyment and supporting social and emotional development. Common in modern playgrounds are ''play structures'' that link many different pieces of equipment. Playgrounds often also have facilities for playing informal games of adult sports, such as a baseball diamond, a skating arena, a basketball court, or a tether ball. Public playg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Childhood
A child (plural, : children) is a human being between the stages of childbirth, birth and puberty, or between the Development of the human body, developmental period of infancy and puberty. The legal definition of ''child'' generally refers to a minor (law), minor, otherwise known as a person younger than the age of majority. Children generally have fewer Children's rights, rights and responsibilities than adults. They are classed as unable to make serious decisions. ''Child'' may also describe a relationship with a parent (such as sons and daughters of any age) or, metaphorically, an authority figure, or signify group membership in a clan, tribe, or religion; it can also signify being strongly affected by a specific time, place, or circumstance, as in "a child of nature" or "a child of the Sixties." Biological, legal and social definitions In the biological sciences, a child is usually defined as a person between birth and puberty, or between the developmental period of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Art And Play
Sand art is the practice of modelling sand into an artistic form, such as sand brushing, sand sculpting, sandpainting, sand painting, or creating Sandpainting#Sand bottles, sand bottles. A sandcastle is a type of sand sculpture resembling a miniature building, often a castle. The drip castle variation uses wet sand that is dribbled down to form organic shapes before the sands dries. Most sand play takes place on Sand beach, sandy beaches, where the two basic building ingredients, sand and water, are available in abundance. Some sand play occurs in dry sandpits and sandboxes, though mostly by children and rarely for art forms. Tidal beaches generally have sand that limits height and structure because of the shape of the sand grains. Good sculpture sand is somewhat dirty, having silt and clay that helps lock the irregular-shaped sand grains together. Sand castles are typically made by children for fun, but there are also sand-sculpture contests for adults that involve large, com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outdoor Playset
An outdoor playset is a structure erected outside for children to play on and around. Components Typical components of an outdoor playset include: * Towers. In a playset, a tower is a vertical structure with one or more decks placed at various levels. A deck is essentially a horizontal play surface contained within or attached to a tower. * Bridges. Towers may be connected to one another via fixed bridges or chain bridges for children to walk across. * Ladders. Rope ladders and fixed ladders are common accessories for playsets. * Sandboxes. A sandbox often accompanies an outdoor playset. * Slides. Playground slides may be covered or uncovered. * Swings. Swings are usually mounted on a free-standing swing set. * Monkey bars. Towers may be connected by monkey bars as well as bridges. Safety In July 2001, the U.S. Consumer Product Safety Commission (CPSC) reported that each year, more than 200,000 children are taken to hospital emergency rooms due to playground-related injuri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Rock Garden
The or Japanese rock garden, often called a zen garden, is a distinctive style of Japanese garden. It creates a miniature stylized landscape through carefully composed arrangements of rocks, water features, moss, pruned trees and bushes, and uses gravel or sand that is raked to represent ripples in water. Zen gardens are commonly found at temples or monasteries. A zen garden is usually relatively small, surrounded by a wall or buildings, and is usually meant to be seen while seated from a single viewpoint outside the garden, such as the porch of the ''hojo'', the residence of the chief monk of the temple or monastery. Many, with gravel rather than grass, are only stepped into for maintenance. Classical zen gardens were created at temples of Zen Buddhism in Kyoto during the Muromachi period. They were intended to imitate the essence of nature, not its actual appearance, and to serve as an aid for meditation. History Early Japanese rock gardens Stone gardens existed in Japan at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borrow Pit
Digging, also referred to as excavation, is the process of using some implement such as claws, hands, manual tools or heavy equipment, to remove material from a solid surface, usually soil, sand or rock on the surface of Earth. Digging is actually the combination of two processes, the first being the breaking or cutting of the surface, and the second being the removal and relocation of the material found there.Carl Dreher,The Right Way to Dig, ''Popular Science'' (March 1957), p. 179. In a simple digging situation, this may be accomplished in a single motion, with the digging implement being used to break the surface and immediately fling the material away from the hole or other structure being dug. Many kinds of animals engage in digging, either as part of burrowing behavior or to search for food or water under the surface of the ground.Zen Faulkes,Morphological Adaptations for Digging and Burrowing (2013), p. 276-295. Historically, humans have engaged in digging for both of thes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raccoon
The raccoon ( or , ''Procyon lotor''), sometimes called the common raccoon to distinguish it from other species, is a mammal native to North America. It is the largest of the procyonid family, having a body length of , and a body weight of . Its grayish coat mostly consists of dense underfur, which insulates it against cold weather. Three of the raccoon's most distinctive features are its extremely dexterous front paws, its facial mask, and its ringed tail, which are themes in the mythologies of the indigenous peoples of the Americas relating to the animal. The raccoon is noted for its intelligence, as studies show that it is able to remember the solution to tasks for at least three years. It is usually nocturnal and omnivorous, eating about 40% invertebrates, 33% plants, and 27% vertebrates. The original habitats of the raccoon are deciduous and mixed forests, but due to their adaptability, they have extended their range to mountainous areas, coastal marshes, and urban ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dermatophytosis
Dermatophytosis, also known as ringworm, is a fungal infection of the skin. Typically it results in a red, itchy, scaly, circular rash. Hair loss may occur in the area affected. Symptoms begin four to fourteen days after exposure. Multiple areas can be affected at a given time. About 40 types of fungus can cause ringworm. They are typically of the ''Trichophyton'', ''Microsporum'', or ''Epidermophyton'' type. Risk factors include using public showers, contact sports such as wrestling, excessive sweating, contact with animals, obesity, and poor immune function. Ringworm can spread from other animals or between people. Diagnosis is often based on the appearance and symptoms. It may be confirmed by either culturing or looking at a skin scraping under a microscope. Prevention is by keeping the skin dry, not walking barefoot in public, and not sharing personal items. Treatment is typically with antifungal creams such as clotrimazole or miconazole. If the scalp is involved, anti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodchips
Woodchips are small- to medium-sized pieces of wood formed by cutting or chipping larger pieces of wood such as trees, branches, logging residues, stumps, roots, and wood waste. Woodchips may be used as a biomass solid fuel and are raw material for producing wood pulp. They may also be used as an organic mulch in gardening, landscaping, and ecosystem restoration; in bioreactors for denitrification; and as a substrate for mushroom cultivation. The process of making woodchips is called wood chipping and is done using a wood chipper. The types of woodchips formed following chipping is dependent on the type of wood chipper used and the material from which they are made. Woodchip varieties include: forest chips (from forested areas), wood residue chips (from untreated wood residues, recycled wood and off-cuts), sawing residue chips (from sawmill residues), and short rotation forestry chips (from energy crops). Raw materials The raw materials of woodchips can be pulpwood, waste wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oatmeal
Oatmeal is a preparation of oats that have been de-husked, steamed, and flattened, or a coarse flour of hulled oat grains (groats) that have either been milled (ground) or steel-cut. Ground oats are also called white oats. Steel-cut oats are known as coarse oatmeal, Irish oatmeal, or pinhead oats. Rolled oats were traditionally thick old-fashioned oats, but can be made thinner or smaller, and may be categorized as quick oatmeal or instant oatmeal depending on the cooking time required, which is determined by the size of the oats and the amount of precooking. Industrial preparation and varieties The oat grains are de-husked by impact, and are then heated and cooled to stabilize the groats, the seed inside the husk. The groats may be milled to produce fine, medium, or coarse oatmeal. Steel-cut oats may be small and contain broken groats from the de-husking process (these bits may be steamed and flattened to produce smaller rolled oats). Rolled oats are steamed and flattene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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