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We can observe nature and realize a multitude of patterns that can serve as elements in reference and inspiration for the creation of new standards. For example: the Babylonians observed the phenomena of nature and were able to record their observations on the movement of the stars, so that they could establish planting techniques, which took these observations. The Greeks gave contributions to geometry and astronomy, establishing relationships between angles, triangles and circles, proposing that the earth was not flat but spherical. Today we know that the Earth has a format called the geoid, being slightly flattened at the poles. There are a wide variety of "shapes" that can be found in nature. A notable example is the spider web, used as a means of attack and defense. The formats of the webs are determined by genetic inheritance, the most common being the spiral. You know how the spider builds its web? The construction begins with a frame. In it are attached the wires that cross in the center. On these yarns, which are the basis of this construction, a coil is drawn out from the inside provisional then replaced by a viscous spiral, from the outside inwards. SEARCH Observing nature can identify geometric shapes? The advancement of technologies in various fields of knowledge potentiated the man watching the beautiful in other perspectives. There are some forms in nature that most impresses the man. We can find ways that suggest the geometric. Although not often accurate, we can recognize the similarity of shapes such as triangular and quadrangular to rounded. They can be observed in some fish aquariums, as shown in the following image Photos: http://www.sxc.hu
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Možemo promatrati prirodu i ostvariti mnoštvo obrazaca koji mogu poslužiti kao elemenata u odnosu i inspiracija za stvaranje novih standarda. Na primjer: Babilonci su promatrali fenomena prirode i bili u mogućnosti snimiti svoja zapažanja o kretanju zvijezda, tako da oni mogu uspostaviti sadnja tehnike, koje su se ove primjedbe. Grci su dali doprinos u geometriji i astronomiji, uspostavljanje odnosa između kutova, trokuta i krugova, predlažući da zemlja nije ravna, ali okrugla. Danas znamo da je Zemlja ima oblik zove geoida, što je malo spljošten na polovima. Postoji širok izbor "oblicima" koje se mogu naći u prirodi. Poznat primjer je paukova mreža, koristi se kao sredstvo za napad i obranu. Formati za mreže određuje genetsko naslijeđe, najčešće se spirala. Vi znate koliko je pauk gradi svoju mrežu? Gradnja počinje s okvirom. U njemu su priključeni žice koje prelaze u centru. Na tih vlakana, koja su temelj ove konstrukcije, zavojnica se izvući iz unutrašnjosti privremena zatim zamijenjen židak spirale, izvana prema unutra. TRAŽI Promatrajući prirodu može prepoznati geometrijske oblike? Napretkom tehnologije u raznim područjima znanja potenciran čovjek gleda lijepo u druge perspektive. Postoje neki oblici u prirodi koja najviše impresionira čovjeka. Možemo pronaći načine koji sugeriraju da je geometrijski. Iako nije često točna, možemo prepoznati sličnost oblika kao što su trokutasti i četvrtasti da zaobljeni. Oni se mogu promatrati u nekim ribljim akvarijima, kao što je prikazano u sljedećoj slici Fotografije: http://www.sxc.hu