Amaqiniso anentshisekelo nge-Antarctica Yithuba elihle lokufunda kabanzi ngejografi. I-Antarctica yisifunda se-polar eseningizimu yeplanethi yethu, eboshwe enyakatho yi-Antarctic zone. Kubandakanya i-Antarctica nezindawo eziseduze nolwandle i-Atlantic, Indian kanye nePacific.
Ngakho-ke, nanka amaqiniso athakazelisa kakhulu nge-Antarctica.
- Igama elithi "Antarctica" lisuselwa kumagama esiGreki futhi lisho indawo ephikisana ne-Arctic: ἀντί - ngokumelene ne-arktikos - enyakatho.
- Ubuwazi ukuthi indawo yase-Antarctica ifinyelela cishe ku-52 million km²?
- I-Antarctica yisimo sezulu esibi kunazo zonke emhlabeni, esinamazinga okushisa abanda kakhulu, ahambisana nemimoya enamandla neziphepho zeqhwa.
- Ngenxa yezimo zezulu ezinzima kakhulu, ngeke ubone isilwane esisodwa esincelisayo lapha.
- Azikho izinhlanzi zasemanzini angenasawoti emanzini ase-Antarctic.
- I-Antarctica iqukethe cishe ama-70% awo wonke amanzi ahlanzekile emhlabeni, amelwe lapha ngesimo seqhwa.
- Iqiniso elithandekayo ukuthi uma lonke iqhwa lase-Antarctic lincibilika, lelo zinga lolwandle lomhlaba lizokhuphuka ngaphezu kwamamitha angama-60!
- Izinga lokushisa elirekhodwe ngokusemthethweni e-Antarctica lifinyelele +20.75 ° C. Kuyaphawuleka ukuthi yaqoshwa eduzane nethiphu elisenyakatho yezwekazi ngo-2020.
- Kepha izinga lokushisa eliphansi emlandweni yi-incredible91.2 ° C engakholeki (iNdlovukazi Maud Land, 2013).
- Ezwenikazi i-Antarctica (bona amaqiniso athakazelisayo nge-Antarctica), ubulembu, amakhowe nobulembu bukhula kwezinye izifunda.
- I-Antarctica iyikhaya lamachibi amaningi, okuyikhaya lamagciwane amancane ayingqayizivele angatholakali kwenye indawo emhlabeni.
- Umsebenzi wezomnotho e-Antarctica wenziwa kakhulu emkhakheni wezokudoba nezokuvakasha.
- Ubuwazi ukuthi i-Antarctica ukuphela kwezwekazi elingenabantu bomdabu?
- Ngo-2006, ososayensi baseMelika babika ukuthi ubukhulu bembobo ye-ozone phezu kwe-Antarctica bufinyelela kumlando ogciniwe ongu-2,750,000 km²!
- Ngemuva kokwenza uchungechunge lwezifundo, ochwepheshe baphethe ngokuthi i-Antarctica ithola iqhwa elingaphezulu kunalokho elikulahlekelayo ngenxa yokushisa komhlaba.
- Ababaningi abantu abalaziyo iqiniso lokuthi noma yimuphi umsebenzi lapha, ngaphandle kwesayensi, uvinjelwe.
- IVinson Massif iphuzu eliphakeme kakhulu le-Antarctica - 4892 m.
- Ngokumangazayo, kusala ama-penguin angama-chinstrap kuphela futhi azalele phakathi nobusika besikhumba.
- Isiteshi esikhulu kunazo zonke ezwenikazi i-McMurdo likwazi ukuhlalisa abantu abangaphezu kwe-1,200.
- Ngaphezu kwezivakashi ezingama-30,000 zivakashela i-Antarctica minyaka yonke.
