Izilwandle zimboze cishe u-72% womhlaba futhi ziqukethe u-97% wawo wonke amanzi. Ziyimithombo eyinhloko yamanzi kasawoti kanye nezakhi eziyinhloko ze-hydrosphere. Kunezilwandle ezinhlanu sezizonke: i-Arctic, iPacific, i-Atlantic, i-India ne-Antarctic.
I-Solomon Islands ePacific
I-Arctic Ocean
1. Indawo yoLwandle i-Arctic ifinyelela kumakhilomitha-skwele ayizigidi eziyi-14.75.
2. Izinga lokushisa lomoya eliseduze nolwandle i-Arctic Ocean lifinyelela ku -20, -40 degrees Celsius ebusika, kanti ehlobo - 0.
3. Izitshalo zezilwandle zinesizotha. Lokhu konke kungenxa yelanga elincane elishaya ezansi kwalo.
4. Izakhamizi zase-Arctic Ocean yimikhomo, amabhere asezindaweni eziphakeme, izinhlanzi nezimpawu zasolwandle.
5. Ogwini lolwandle, kunezimpawu ezinkulu kakhulu.
6. I-Arctic Ocean inezinguzunga zeqhwa eziningi nezinguzunga zeqhwa.
7. Lolu lwandle lunothe ngamaminerali.
8. Ingxenye yesine yawo wonke uwoyela kule planethi igcinwa ekujuleni koLwandle i-Arctic.
9. Ezinye izinyoni zisinda ebusika e-Arctic Ocean.
10. Lolu lwandle lunamanzi anosawoti amaningi uma luqhathaniswa nolunye ulwandle.
11. Usawoti walolu lwandle ungashintsha unyaka wonke.
12. Ebusweni nasekujuleni kwalo, ulwandle lugcina imfucumfucu eminingi.
13. Isilinganiso sokujula kwe-Arctic Ocean ngamamitha ayi-3400.
14. Uhambo lwemikhumbi enqamula i-Arctic Ocean luyingozi kakhulu ngenxa yamagagasi angaphansi kwamanzi.
15. Ngisho nemisinga efudumele evela e-Atlantic ayikwazi ukufudumeza amanzi olwandle olubanda kangaka.
16. Uma zonke izinguzunga zeqhwa zoLwandle i-Arctic zincibilika, izinga lolwandle lomhlaba lizokhuphuka ngamamitha ayi-10.
17. I-Arctic Ocean ibhekwa njengolwandle olungahloliwe kunazo zonke izilwandle.
18. Umthamo wamanzi kulolu lwandle weqa ama-cubic kilometres ayi-17 million.
19. Ingxenye ejulile yalolu lwandle ukucindezeleka koLwandle iGreenland. Ukujula kwayo kungamamitha angama-5527.
20. Ngokwezibikezelo zezazi zasolwandle, lonke iqhwa le-Arctic Ocean liyoncibilika ngasekupheleni kwekhulu lama-21.
21. Onke amanzi nezinsiza zoLwandle i-Arctic kungamazwe amaningi: i-USA, iRussia, iNorway, iCanada neDenmark.
22. Ubukhulu beqhwa kwezinye izingxenye zolwandle lufinyelela kumamitha amahlanu.
23. I-Arctic Ocean incane kunazo zonke izilwandle emhlabeni.
24. Amabhere asezindaweni ezibandayo ahamba olwandle esebenzisa ama-ice floes.
25. Ngonyaka ka-2007, ifinyelela ngaphansi koLwandle i-Arctic okokuqala ngqa.
I-Atlantic Ocean
1. Igama lolwandle lisuselwa olimini lwesiGreki sasendulo.
2. I-Atlantic Ocean ingeyesibili ngobukhulu ngezindawo ngemuva koLwandlekazi iPacific.
Ngokuya kwezinganekwane, idolobha lase-Atlantis elingaphansi kwamanzi liseningizimu ye-Atlantic Ocean.
4. Okuheha kakhulu lolu lwandle yilo okuthiwa umgodi ongaphansi kwamanzi.
5. Isiqhingi esiqhelelene kakhulu emhlabeni saseBouvet sise-Atlantic Ocean.
6. I-Atlantic Ocean inolwandle olungenamingcele. Lona uLwandle lwaseSargasso.
7. I-Bermuda Triangle engaqondakali itholakala e-Atlantic Ocean.
8. Phambilini i-Atlantic Ocean yayibizwa nge "Western Ocean".
9. Umdwebi wamabalazwe uWald-Semüller waqamba lolu lwandle igama ngekhulu le-16.
I-Atlantic Ocean nayo ilala isibili ngokujula.
Ingxenye ejulile yalolu lwandle yiPuerto Rico Trench, futhi ukujula kwayo kungamakhilomitha angama-8,742.
12. I-Atlantic Ocean inamanzi anosawoti kunazo zonke izilwandle.
13. Umsinga wamanzi odumile ongaphansi kwamanzi, iGulf Stream, ugeleza unqamule i-Atlantic Ocean.
14. Indawo yalolu lwandle idlula kuzo zonke izindawo zezulu zomhlaba.
15. Isibalo sezinhlanzi ezibanjwe oLwandle i-Atlantic asisincane kunaleso sePacific, yize kukhona osayizi abehlukene.
Lolu lwandle kuyikhaya lokudla kwasolwandle okufana nama-oysters, izimbaza kanye ne-squid.
17. UColumbus waba ngumatilosi wokuqala owaba nesibindi sokuwela i-Atlantic Ocean.
18. Isiqhingi esikhulu kunazo zonke emhlabeni, iGreenland itholakala e-Atlantic Ocean.
19. I-Atlantic Ocean yenza ama-40% wemboni yokudoba emhlabeni.
20. Kunamapulatifomu amaningi akhiqiza uwoyela emanzini olwandle.
21. Imboni yedayimane nayo ithinte uLwandle i-Atlantic.
22. Indawo ephelele yalolu lwandle icishe ibe amakhilomitha-skwele ayi-10 000.
23 Inani elikhulu kakhulu lemifula elingena oLwandle i-Atlantic.
24. I-Atlantic Ocean inezinguzunga zeqhwa.
25. Umkhumbi odumile iTitanic wacwila olwandle i-Atlantic Ocean.
I-Indian Ocean
Ngokuya ngendawo okuhlalwa kuyo, i-Indian Ocean iba sesithathu, ilandela iPacific ne-Atlantic.
2. Isilinganiso sokujula koLwandlekazi lwaseNdiya ngamamitha angama-3890.
3. Ezikhathini zasendulo, lolu lwandle lwalubizwa ngokuthi "i-Eastern Ocean".
4. ULwandlekazi lwaseNdiya selutakulwe ngomkhumbi eminyakeni eyinkulungwane yesihlanu ngaphambi kukaKhristu.
5. Zonke izingxenye zezulu eziseNingizimu Nenkabazwe zidlula e-Indian Ocean.
6. Eduze nase-Antarctica, i-Indian Ocean ineqhwa.
7. Umhlabathi ongaphansi kwalolu lwandle unezinqolobane ezinkulu zamafutha negesi yemvelo.
I-Indian Ocean inesenzeko esimangazayo "njengemibuthano ekhanyayo", okuvela ngisho nososayensi abangakwazi ukukuchaza.
9. Kulolu lwandle, ulwandle lwesibili ngokwezinga likasawoti lutholakala - uLwandle Olubomvu.
10) Imihlangano emikhulu yamakhorali etholakala e-Indian Ocean.
11. I-octopus eluhlaza okwesibhakabhaka ingenye yezidalwa eziyingozi kakhulu kubantu, futhi ihlala e-Indian Ocean.
12. I-Indian Ocean yatholwa ngokusemthethweni itilosi laseYurophu uVasco da Gama.
13. Amanzi alolu lwandle ahlala inqwaba yezidalwa eziyingozi kubantu.
14. Izinga lokushisa lamanzi olwandle lifinyelela kuma-20 degrees Celsius.
Amaqembu eziqhingi angu-15.57 agezwe yi-Indian Ocean.
Lolu lwandle luthathwa njengoluncane futhi olufudumele emhlabeni.
Ngekhulu le-15, i-Indian Ocean yayingenye yemizila yokuhamba eyinhloko emhlabeni.
18. NguLwandlekazi lwaseNdiya oluxhuma wonke amachweba abaluleke kakhulu emhlabeni.
19. Lolu lwandle luthandwa ngendlela eyisimanga ngama-surfers.
20. Imisinga yasolwandle iyahlukahluka ngezinkathi zonyaka futhi idalwa imvula.
21. Umsele waseSunda, oseduze nesiqhingi saseJava, uyingxenye ejulile yoLwandlekazi i-Indian. Ukujula kwayo kungamamitha angama-7727.
22. Ensimini yalolu lwandle, kugaywe amaparele nonina wamaparele.
23 Ushaka omkhulu omhlophe nohlosi bahlala emanzini oLwandlekazi lwaseNdiya.
24. Ukuzamazama komhlaba okukhulu kunakho konke oLwandlekazi i-Indian kwaba ngo-2004 futhi kwafinyelela amaphuzu ayi-9.3.
25. Inhlanzi endala kunazo zonke eyayiphila ngesikhathi sama-dinosaurs yatholakala e-Indian Ocean ngonyaka we-1939.
I-Pacific Ocean
1. I-Pacific Ocean ilulwandle olukhulu ngokubabazekayo nolukhulu kunazo zonke emhlabeni.
2. Indawo yalolu lwandle ingamamitha-skwele ayizigidi eziyi-178.6.
3. I-Pacific Ocean ithathwa njengendala kunazo zonke emhlabeni.
4. Isilinganiso sokujula kwalolu lwandle sifinyelela kumamitha ayi-4000.
5. Itilosi laseSpain uVasco Nunez de Balboa nguye owavumbulula iPacific Ocean, kanti lokhu kwatholakala ngo-1513.
6. IPacific ihlinzeka umhlaba ngengxenye yakho konke ukudla kwasolwandle okudliwayo.
7 IGreat Barrier Reef - Ukuqoqwa okukhulu kwamakhorali okutholakala ePacific Ocean.
8. Indawo ejulile hhayi kuleli lwandle kuphela, kodwa nasemhlabeni yiMariana Trench. Ukujula kwayo kungamakhilomitha ayi-11.
9. Kuneziqhingi ezingaba yizinkulungwane ezingama-25 oLwandlekazi iPacific. Lokhu kungaphezu kwanoma iluphi olunye ulwandle.
10. Kulolu lwandle, ungathola amaketanga ezintaba-mlilo ezingaphansi kwamanzi.
11. Uma ubheka usemkhathini oLwandlekazi iPacific, kubukeka njengonxantathu.
12. Ensimini yalolu lwandle kaningi ukwedlula noma iyiphi enye indawo emhlabeni, ukuqhuma kwentaba-mlilo nokuzamazama komhlaba kuyenzeka.
13. Izilwane ezehlukene ezingaphezu kwezingu-100 000 zibheka uLwandlekazi iPacific ikhaya labo.
14. Ijubane le-tsunami yasePacific lidlula amakhilomitha angama-750 ngehora.
15. I-Pacific Ocean inamagagasi aphakeme kakhulu.
16. Isiqhingi saseNew Guinea siyisiqephu somhlaba esikhulu kunazo zonke oLwandlekazi iPacific.
Uhlobo olungajwayelekile lwenkalankala embozwe ngoboya lwatholakala ePacific Ocean.
18. Ngaphansi koMsele waseMariana umbozwe ngamafinyila, hhayi isihlabathi.
Intaba-mlilo enkulu kunazo zonke emhlabeni yatholwa oLwandlekazi iPacific.
20. Lolu lwandle luyikhaya le-jellyfish enobuthi kakhulu emhlabeni.
21. Ezingxenyeni ezisempumalanga zoLwandlekazi iPacific, izinga lokushisa kwamanzi lifinyelela ku -0.5 degrees Celsius, futhi eduze ne-equator +30 degrees.
22. Imifula egeleza olwandle iletha cishe ama-cubic metres ayi-30,000 wamanzi ahlanzekile minyaka yonke.
23. Ngokuya ngendawo, iPacific Ocean ithatha indawo eningi kunawo wonke amazwekazi oMhlaba ehlanganisiwe.
24. I-Pacific Ocean iyindawo engazinzile kakhulu emhlabeni.
25. Ezikhathini zasendulo, iPacific Ocean yayibizwa nge- "Great".
