Natural materials are defined as products and physical materials from the natural world. This definition is in contrast to man-made or synthetic materials. There is a wide variety of natural materials that exist, and they can be roughly grouped into two categories: organic natural materials and inorganic natural materials.Know More
Organic materials include animal and plant products; materials like wood, fiber, bark and soil are some examples. Inorganic materials are mineral products like stone, metal and composites like clay. Generally, inorganic materials contain traces of organic materials, and vice versa. Inorganic natural materials are, by definition, unprocessed. Sand, for example, is an inorganic natural material composed of silica and other minerals; glass is a processed synthetic product of silica and other additives. Leather, on the other hand, is a processed material from a natural source. Animal skins are not considered immediately natural, as human intervention is required to process the skins to create leather.
Natural materials are considered by some to be a good source of objects for children's play. Stones, pine cones, leaves, nuts and branches are some of the many materials that can be used. Children can benefit from the outdoor setting in gathering these materials and can use them in counting, pointing, building and sorting exercises.Learn more about Natural Resources
Japan's natural resources include fish, agriculture and small amounts of metals and minerals. Japan is notable for boasting strong industrial output and a high standard of living despite having very few natural resources, particularly in the area of natural energy.Full Answer >
According to National Geographic, the United States benefits from an abundance of natural resources, including forests, freshwater, oil and mineral deposits, along with fertile soil. Coal and natural gas resources help to boost the national economy of the United States.Full Answer >
England's vast geological natural resources include coal, petroleum, natural gas, iron ore, lead, zinc, gold, tin, limestone, salt, clay, chalk, gypsum, potash, silica sand and slate. Agricultural resources in England include sheep, wheat, barley and arable land.Full Answer >
The most common natural resources of Cuba are cobalt, nickel, iron ore, chromium, copper, salt, timber, silica, petroleum and arable land. The by-products of arable land in Cuba, namely sugar, tobacco and rum, are the most important export items of the Cuban economy.Full Answer >