http___livro-ensino-medio.f1cf.com.br_quimica_hr_chemistry-15.html_1.xml
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You remember the lonely navigator, Amyr Klink? In his travels, for months, Amyr carries a device to desalinate water, desalination and called, as in the middle of the ocean can not rely on a steady source of energy, using solar energy, quite abundant, to make this equipment function. Would you like to embark on his adventure? How to survive in extreme cold, heat, rain, wind, freeze dried food, dehydrated, desalinated water? When we talk about hot, cold, solid, liquid, can remember the material properties. Have you ever should have burnt his tongue with hot food. Imagine yourself sipping a cup of hot chocolate, "scalding" the language! Surely, when you take the second sip of chocolate, the taste (or taste) is not the same! Source: http:www.sxc.hu What happens when you can smell something and, however, is eating another food that has nothing to do with substances related to smell what you're feeling? Or, if you bite some food spicy or too salty, without being aware of this? Probably some of these two situations have already happened, and you may not even remember that! ACTIVITY Do the following experiment: Feel the smell of an orange and then taste a piece of bread. Pay close attention to what happens when you eat some food sweet, salty, spicy or sour. Talk to colleagues and make sure that the feelings they had were similar to what you had, write down your feelings and then read the following to understand why people have different perceptions of taste and smell! There are points in the regions and language-specific perception. These regions and points where you felt the flavors are called taste buds.
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Sjećaš li se usamljeno navigator, Amyr Klink? U svojim putovanjima, mjesecima, Amyr nosi uređaj za desalinizaciju vode, desalinizaciju i zove, kao usred oceana se ne može osloniti na stabilan izvor energije, korištenja solarne energije, vrlo je bogata, da bi ovu opremu funkcija. Želite li da se krene na svoju avanturu? Kako preživjeti u ekstremne hladnoće, vrućine, kiše, vjetra, smrznute hrane, dehidriran, desalinated vodu? Kada govorimo o toplom, hladnom, kruto, tekuće, može se sjetiti svojstva materijala. Jeste li ikada trebao izgorio njegov jezik s toplom hranom. Zamislite sebe ispijajući šalicu vruće čokolade, "opeklina" jezik! Zasigurno, kad uzmete drugi gutljaj čokolade, okus (ili okus) nije isto! Izvor: http:www.sxc.hu Što se događa kada se može osjetiti i nešto, međutim, još se jede hranu koja nema nikakve veze s tvari vezanih uz miris što osjećaš? Ili, ako ugristi neke hrane začinjene ili preslana, bez da su svjesni toga? Vjerojatno neke od ovih dviju situacija već dogodila, a vi svibanj čak i ne sjećam da je! AKTIVNOST Učinite sljedeće eksperiment: Osjetite miris naranče a potom kušati komad kruha. Obratite pozornost na ono što se događa kad jedete malo hrane slatko, slano, začinjeno ili kiselo. Razgovarajte s kolegama i pobrinite se da su osjećaji koje su imali bile su slične onome što je, napiši svoje osjećaje, a zatim pročitajte sljedeće razumjeti zašto ljudi imaju različite percepcije okusa i mirisa! Postoje bodova u regijama i specifični za jezik percepcije. Ove regije i točke u kojoj ste osjetili okusa nazivaju nepce.