Web Results

www.reference.com/article/naturalization-records-c4a64e68d98a19cb

Naturalization records are files containing information about a foreign-born person's process of gaining U.S. citizenship. The information contained in naturalization records may vary based on the federal laws under which a person becomes a citizen, as stated by U.S. Citizenship and Immigration Serv

www.reference.com/science/natural-light-4c7fb0c6ce92e40a

Natural light is light that comes from the sun. It is contrasted with artificial light, which comes from light bulbs, fires and other man-made fixtures used in homes.

www.reference.com/science/list-natural-materials-add57f32b2e96d43

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 inor

www.reference.com/science/types-natural-environments-867bfa85e5396ec2

There are many different types of environments, also called habitats, in which organisms live, including forests, grasslands, coastal areas and marine environments. Large and small organisms live in diverse habitats around the world. Some habitats are characterized by harsh conditions and extreme te

www.reference.com/geography/natural-sources-water-29b79a6c47d6aea

Water comes from three main natural sources: rain water, underground water and surface water. Hidden water trapped in different forms such as in polar ice caps and glaciers is another important source of water.

www.reference.com/science/cold-natured-person-3c870248aced7d8f

A cold-natured person is someone who more often feels cold than warm. Cold-natured people tend to be cold even when others around them are warm or when they experience higher temperatures.

www.reference.com/article/natural-gas-b9762ecb6e2ed3c5

Natural gas is a fossil fuel composed of flammable gases, primarily methane, that formed from decaying organisms buried deep beneath the Earth's surface due to intense heat and pressure over thousands of years. It is one of the major energy sources throughout the United States and the world.

www.reference.com/world-view/characteristics-human-nature-29e23a93cf942d48

The characteristics of human nature include being playful, seeking scientific knowledge, language and indulging in gossip, eating meals, developing societal legislation and being clandestine. Other animals may do these things, but it is the way in which humans have developed and exhibit these charac

en.wikipedia.org/wiki/Natural_number

In mathematics, the natural numbers are those used for counting (as in "there are six coins on the table") and ordering (as in "this is the third largest city in the country"). In common mathematical terminology, words colloquially used for counting are "cardinal numbers", and words used for ordering are "ordinal numbers".The natural numbers can, at times, a...

www.merriam-webster.com/dictionary/natural number

Natural number definition is - the number 1 or any number (such as 3, 12, 432) obtained by adding 1 to it one or more times : a positive integer.