Isishwankathelo soMhlaba

Iindidi zemozulu ezinokufikelelwa kwiplanethi yethu zahluke kakhulu kwaye nganye yazo ine…

Ezi nkqubo zendalo zibaluleke kakhulu ukugcina ubomi kunye neyantlukwano yebhayoloji emhlabeni, ukongeza ekubeni likhaya…

Xa sithetha ngezilwanyana ze-vertebrate, sibhekisa kubo bonke abanomqolo owahlula kubini umzimba wabo ...

Nyaka ngamnye iintlobo ezininzi zezilwanyana ziyaphela ngokupheleleyo, nangona ekuqaleni esi sisiganeko sendalo,…

Ubukumkani bakwaMonera benziwe zezo zinto ziphilayo ezingenayo i-nucleus. Kukholelwa ukuba le yayiyiyokuqala…

Ngaba uyafuna ukuthatha ukhenketho kwimbonakalo-mhlaba yendalo? Hamba nathi ngokungaqhelekanga ukwazi iimpawu zehlathi...

Yeyiphi into yokuqala ethi qatha engqondweni xa sithetha ngohlelo lwezidalwa eziphilayo?…

Indalo yasentlango ziindawo zokuhlala ezinemozulu embi kakhulu kwaye amanzi okanye ukutya kunqabile kakhulu, nangona kunjalo,…

UbuKumkani beNdalo bufundwe ukusukela kwinkulungwane yesine, sisifundo ebesisoloko sivela kwaye sihlengahlengiswa…

Ubusazi na ukuba iziganeko zemozulu ziziganeko zendalo apho inxalenye ebalulekileyo ye...

Ulwahlulo lwebhayoloji yaselwandle okanye xa kuthethwa ngcono, iyantlukwano yebhayoloji yaselwandle, ngamagama achaza ubuninzi obukhulu…

Endemism ligama elisetyenziswa kwibhayoloji ukuseka ukubekwa kwerhafu enomda…

Kule posi siza kuthetha ngamahlathi afumileyo, eludidi olukhethekileyo lwe-ecosystems enentabalala…

Izilwanyana zehlathi elipholileyo zihluke kakhulu, kwaye zineempawu ezikhethekileyo ezivumela ukuba bahlale kuloo klasi ...

Mhlawumbi awukaliva igama elithi ecosphere okwangoku, kodwa siyakuqinisekisa ukuba luluvo apho iingqondo ezininzi…

I-Megadiversity ligama elibonakala ngathi ligama elikhulu, elibonakala linentsingiselo enzulu kakhulu. Kwaye ngokwenene…

Kusenokwenzeka ukuba xa ububuzwa ngezilwanyana ze-savannah, into yokuqala eya kuthi qatha engqondweni yakho ibe…

Kweli thuba sikuzisa lonke ulwazi malunga nehlathi elomileyo, sithathela ingqalelo iimpawu ezilawulayo…

UBukumkani beProtista bubo obaziwa njengenye yezikumkani ezi-5 kwaye iqulethe zonke ezo zi-eukaryotes ezenziwe ngeeseli...

Ikwaziwa njengendawo yebhayoloji okanye indawo yebhayoloji, iBiomes liqela leecosystems ezabelana ngeentyatyambo, izilwanyana...

Ubukumkani bezilwanyana okanye i-Animalia sesinye sezikumkani ezi-5 eziquka zonke izinto eziphilayo ezihlala…

Izityalo ezisemhlabeni okanye ii-embryophytes zezo zinamandla okwenza phezu komhlaba, ziliqela...

ISavannah yaziwa njengenye yezona bhayom zishushu kwaye zintle, ineentlobo ezininzi zezilwanyana kunye…

Iimpawu zezilwanyana ezisemhlabeni kunye nezasemanzini zahluke kakhulu phakathi kweentlobo, xa sithetha ngomhlaba sibhekisa...

Iimpawu zeTundra ziyifanele le nkqubo yendalo njengentlango yepolar, uphawu lokuba ne…

Amanzi aDistilled anosetyenziso olwahlukileyo, kunokuba luncedo ukunyakamisa kunye nokucoca imizimba yethu, ekhaya inoku…

Zonke izinto eziphilayo zinexesha eliqikelelwayo lokuphila, akukho nto ingunaphakade kwaye nangawuphi na umzuzu umphefumlo kufuneka uhambe ...

Umbuzo weMvelaphi yaManzi eMhlabeni ubalulekile, ngumba onzima ukuwucacisa, kuba…

Izinto ezibangela ukugawulwa kwamahlathi zahluke kakhulu kwaye zinokubandakanya izinto ezahluke kakhulu, nangona kunjalo, oko akuthinteli…

Iithiyori malunga neNdalo yoMntu ziyinxalenye yenkcubeko nganye, ingxaki ebanzi kukufumanisa ukuba yintoni…

Eli nqaku linomdla libonisa yonke into ekufuneka uyazi malunga ne-ecosystem yentlango, iimpawu zayo, imozulu, inkcazo phakathi...

Ngaba uyazi ukuba zeziphi ii-ikhosistim ezahlukahlukeneyo? Funda kunye nathi iimpawu zayo ngokubanzi, iintlobo zeentlobo ngeentlobo zezinto eziphilayo kunye nendlela esifanele...

Ukubhabha kumela olona phawu lubalaseleyo olubonakalisa inxalenye yezilwanyana, kuthathelwa ingqalelo ukuba...

Ngaba uyazazi iimpawu zezona zilwanyana zithandekayo emhlabeni? Ngeli thuba sikunika yonke into malunga ne…

Umhlaba oludongwe waziwa kwaye ubizwa ngokuba luhlobo lomhlaba onzima, luphawu oluphezulu lwe-archetype...

Ehlabathini kukho izizwe ezininzi ezinoluhlu olukhulu lwendalo, ungathanda ukuthathela ingqalelo ukuba...

Umphunga wamanzi kunye nobushushu kunye nomoya, uvelisa ukumila kweentlobo ezahlukeneyo ze…

Umlambo ubaluleke kakhulu kubemi baseIndiya, ngokwenkolo yabo kufuneka babe kwi…

ISeli yeSityalo ijikelezwe ludonga lweseli olusongelweyo ukunika imilo kwiSeli yeSityalo,…

INkanyamba uKatrina yenye yezona ntlekele zendalo ziqatha kwimbali yeAtlantiki. Siyakumema ukuba sidibane kwi...

Kubaluleke kakhulu ukwazi iiPropati zoMba, kuba ihambelana nayo yonke into eyenziwe...

ISeli yeProkaryotic liqumrhu elingaqhelekanga nelikhethekileyo kukuba alinayo i-nucleus eyahlukileyo, kwaye yile...

Nangona ulwazi lufunyenwe iminyaka malunga nokuBunjwa kweNqanaba yoMhlaba, inyaniso kukuba ...

Indalo esingqongileyo yiyo yonke into emisela okusingqongileyo kwaye iphazamise amandla ethu okuphila emhlabeni,…

Ngenxa yendawo ekuyo kunye nobume bayo obungafaniyo, iMexico inoluhlu olukhulu lwendalo, ukusuka kwiintaba eziphakamileyo ukuya kubunzulu…

I-Climate ye-Continental ichazwa ngokuba nemodeli yemozulu eguquguqukayo, olu hlobo lwemozulu lwenzeka kwi-latitudes ephakathi...

Fumana iingcamango ezahlukeneyo malunga neMvelaphi yobomi. Qhubeka ufunda ukuze ufunde nathi ngakumbi malunga…

Iifosili zithathwe kuyo nayiphi na intsalela eseleyo, imbonakalo, okanye umkhondo waso nasiphi na isidalwa esiphilayo ukususela kwixesha elidlulileyo lejoloji,…

Iintsimbi zifumaneka embindini nakwicala lasekhohlo letafile yeperiodi, zinokuhlelwa ngakumbi njenge…

Zonke izinto eziphilayo, ukusuka kwezincinci ukuya kwezinkulu, zabelana ngeempawu ezizahlulayo kwindalo ezingabonisi bomi,…

Amazwi adla ngokusetyenziswa ngendlela engafanelekanga, kuquka imozulu nemozulu. Nangona ucinga ukuba ziyafana, enyanisweni...

I-Biodiversity ichaza iindidi ezikhoyo emhlabeni, ezibandakanya iintlobo ezininzi zezityalo nezilwanyana, ngokunjalo...

I-Biodiversity inexabiso ngokwayo, ngaphandle kokubonelela ngenzuzo ebantwini, lilifa lendalo ...

Ukuba ucinga ukwenza i-ecotourism kwiindawo ezinobude obungaphezu kweemitha ezingama-500, kulula ukwazi yonke into malunga nemozulu ye…

Iintyatyambo kunye nezilwanyana zoLwandlekazi lweAtlantiki zidlala indima ebalulekileyo kokusingqongileyo kwaye zibonisa okungaqhelekanga kunye…

Kulo lonke iplanethi kukho imisinga yomoya, enokuthiwa ngamazwe ngamazwe. Kodwa kwilizwe ngalinye kukho into endiyaziyo...

Ubukumkani bezilwanyana bumele ezona zikumkani zahlukeneyo, kwaye njengabantu banento ephilayo...

Ikhephu lenziwe ngeekristale zamanzi, ezimele ngokubanzi ukumila kweenkwenkwezi ezineengalo ezintandathu. Ezi...

Ngaba uyazi ukuba yintoni uxinzelelo lwe-atmospheric? Ewe, ngamandla kwindawo nganye eyandisiweyo eyenziwa ngumoya...

Ngaba unomdla kwindlela asebenza ngayo amaza asentwasahlobo? Leyo yinto eyenzekayo ngamanye amaxesha eyenza unxweme lwe…

Imisebenzi eyenziwa ngumntu ineziphumo ezivelisa impembelelo yokusingqongileyo enokwakha ukuba...

Ubusuku yinto yendalo eyenzekayo kwiplanethi yomhlaba. Ibonakaliswa ikakhulu kukungabikho kwe…

Ukuphuma kwelanga lixesha apho livela elundini phayaa kwaye ukutshona kwalo lixesha apho...

Iplanethi yomhlaba sisakhiwo esikhulu kwaye sinokubona ngeempawu zenkqubo yendalo…

Ngokwenkolelo yobuKristu, uThixo wadala indalo iphela, kukho amabali amabini aziwa kakhulu ngendlela uThixo awayidala ngayo yonke into…

Umhlaba unemimandla eyahlukeneyo, iintlobo ezahlukeneyo zemozulu. Kukho amazwe anandipha iisizini ezine, ngelixa amanye kuphela…

Umhlaba uneepali ezimbini, enye emantla enye emazantsi. Kuzo zombini iipali ingqele iyehla, kude kube ngumkhenkce….

Ukuguqulwa kwemozulu yeplanethi yethu yinto ekhoyo apha ukuba ihlale kwaye iimpawu zesilumkiso zi...

IiCarpathians zimela indawo enkulu yeentaba. Ngokwejografi bakwilizwekazi laseYurophu, ukukhululeka kwayo kunye…

Amachibi achazwa njengendawo yokugcina amanzi amatsha anolwandiso olungekho nzulu, ngokusisiseko ahlulwa ngokuqulatha...

Ngaba uyalwazi uLwandle lwaseCortez? Ewe, lulwandiso olukhethekileyo lwamanzi afumaneka kuLwandlekazi lwePasifiki…

Ilizwekazi laseMelika lenza enye yezona ndlela zintle zokubonakaliswa kweentlobo ngeentlobo zezinto eziphilayo emhlabeni. Iqulethe iisampulu ezisuka kuzo zonke iibhayom...

Ulwandlekazi lwaseIndiya yindawo enkulu yamanzi anombala okhethekileyo kangangokuba inodidi lwayo...

Ngaba uyazi ngobukho boLwandle Olufileyo? Ngaba ungathanda ukwazi ukuba kutheni ilulwandle kwaye kutheni lufile?...

Ngelinge lokulondoloza okusingqongileyo kunye nokuthintela ukusetyenziswa kobutyebi bendalo ngokungenamkhethe, amazwe aseka imimandla…

Amanzi entwasahlobo anokuvela kwilitye elishushu elingaphantsi komhlaba, nto leyo ebangela ukuba kubekho imithombo eshushu, apho abantu…

Ngaba uyafuna ukwazi isizathu sokuba kukho iintlobo ezininzi zamatye? Nantsi impendulo yokuqala: amatye a...

Isaqhwithi soMbane sisiphazamiso somoya esikhula ngamandla esidibanisa imimoya kunye nemvula, ebangela...

Yenye yeentlekele zemvelo ezitshabalalisayo ezinokubakho. Babangela amaza amakhulu atshabalalisa yonke into ekuwo…

I-Iztaccihuatl Volcano yintaba-mlilo engasebenziyo ehlala eMexico, ibe yeyona ntaba iphakamileyo yesithathu kweli lizwe, kwaye…

ILoch Ness yeyona ndawo inkulu kunye neyona ndawo ibanzi kuyo yonke iGreat Britain enokugcinwa kwamanzi acocekileyo, ine...

IMount Fuji yenye yezona zinto zibalulekileyo zaseJapan ezinomtsalane, ihlala igcwele kungekuphela nje ngabakhenkethi abaninzi,…

Utshintsho apho ulwakhiwo lwento lutshintshwa lubizwa ngokuba lutshintsho lwekhemikhali yenkqunto, efana...

ULwandle oluMnyama, olumalunga nombhobho ombhoxo, luhlala kwisitya esikhulu esikumazantsi mpuma aseYurophu,…

Umlambo iYangtze ngowona mlambo mkhulu eTshayina kunye nomlambo wesithathu ngobukhulu emhlabeni emva komNayile eAfrika…

Umcimbi unokuphila okanye ungasebenzi, unokufunyanwa kwiindawo ezahlukeneyo zebandla ezahlukeneyo kwezo zithe...

I-K2 yintaba ebekwe kwinkqubo ye-Himalayan, ngokukodwa kwi-Cordillera del…

Umlambo iRhine ngumlambo onokuthi uthathwe njengomncinci, ukuba uthelekisa neminye imilambo yaseYurophu,…

Iinkanyamba zimaqela omoya, nangona zingahlali xesha lide, ngokukhula kwazo zifumana amandla amaninzi, kangangokuba ziyakwazi...

Kulabo bathanda ukuhamba intaba, ukunxibelelana nemithi kunye neentaka, lukhetho olulungileyo…

Imikhenkce ethatha amawaka eminyaka ukudityaniswa, ngoku nangenxa yotshintsho lwemozulu, iphantsi koxinzelelo…

I-Himalayan Range luluhlu lweentaba oluhlala enye yezona ntaba ziphakamileyo emhlabeni,…

Yenye yezona lwandle zidumileyo emhlabeni jikelele, kungekuphela nje ngenxa yeempawu zayo, kodwa nangenxa…

IPico de Orizaba yintaba-mlilo engasebenziyo emi kweyona ntaba iphakamileyo eMexico kwaye...

ULwandle lweAegean, lubekwe kufutshane noLwandle lweMeditera, lugcina ulwazi oluninzi malunga nembali yempucuko ukusuka ekuqaleni kwe…

I-El Niño kunye neLa Niña ziziganeko zemozulu yehlabathi ezibangelwa kukutshintsha kwemozulu kubushushu bamanzi olwandle…

Elinye lamazwekazi elikumntla welizwe, lelesithathu ngokwenani labemi...

UMlambo iMississippi ngowona mkhulu kuMntla Melika, unomthombo wawo kwindawo ephakamileyo kunye nomgxobhozo...

Umjikelo wamanzi uchaza ukuhamba kotshintsho kwimeko yamanzi eyenzeka kwindalo kunye…

Ziintaba-mlilo, eyona ndalo imangalisayo yendalo. Bangafaka uloyiko kunye nokuncoma ngaxeshanye, intaba-mlilo nganye...

Namhlanje sifuna ukuthetha nawe malunga nelizwekazi laseMelika. Lilizwekazi lesibini ngobukhulu, emva kweAsia. Ibekwe kwindawo…

I-Caribbean yindawo yokuphumla yamaphupha, apho phantse zonke ii-adventure zinokuzaliseka. Ukusuka kwiinqanawa zokuhamba ngenqanawa, ukuhamba…

Uluntu luhlala nabo ukususela kumaxesha amandulo. Ebudeni bomsindo wabo benza mnyama isibhakabhaka, bangcwabe abantu needolophu...

Ilizwekazi lase-Afrika lilizwekazi lesithathu ngobukhulu emhlabeni, kukho amazwe angaphezu kwama-50, ine…

Eli nqaku lisisishwankathelo sayo yonke into ebalulekileyo ekhoyo kwiGeological Ages. Ichaza zonke izigaba nge...

Kukho amazwe amaninzi apho kukho inani elikhulu lemihlaba, izilwanyana kunye nezityalo ezintle kakhulu kwaye zahlukile ...

Imozulu ibhekisa kwimeko yeatmosfera kwindawo ethile ngexesha elifutshane….

Utshintsho olwenzekayo lubandakanya iimeko zento kunye namandla. Akukho nto intsha yenziwayo ngexesha lotshintsho lomzimba, nangona...

IiAlps yinxalenye encinci yeentaba ezisuka kwiiNtaba zeAtlas ezisemantla...

ULwandle oluBomvu yindawo yokungena kuLwandlekazi lwaseIndiya phakathi kweAfrika neAsia, amanzi ayo yenye yezona zinto zibalulekileyo…

Umlambo wenziwe ukusuka emanzini ahamba ukusuka kwindawo ephezulu ukuya kwindawo esezantsi…

IMexico imi kumazantsi oMntla Melika, iSierra Madre Oriental ikwi…

Imbalela yinto enesiqalo esicothayo kunye neenkcazo ezahlukeneyo, iimpembelelo zembalela zinokwahluka...

Ulwandle lweCaspian lichibi elinamanzi anetyuwa, atyebileyo kwiihydrocarbons, iintlobo ngeentlobo zeentlobo zaselwandle kunye…

Ngubani ongazange uve ngoMlambo iSeine?, okanye iSeine ngesiFrentshi. Ngowona mlambo ufanelekileyo kwaye uphawuleka…

Uluhlu lweentaba zeAndes luluhlu lweentaba eziphakamileyo ezinabela kumda osentshona weMelika…

Ukuhlala esixekweni kuneengenelo ezininzi. Inekonsathi, iivenkile okanye ihambahamba nje kwizitrato zayo ezikhanyayo. Kodwa oku kudala...

Zonke iziganeko ezenzeka kwiplanethi yoMhlaba, njengeenyikima, iitsunami, imililo yamahlathi, ukuphuphuma, iinkanyamba zithathwa njengeentlekele zendalo...

Umlambo weAmazon yeyona ndlela imangalisayo yamanzi ehamba kwenye yezona zinto zibalulekileyo nezintsokothileyo…

IMount Everest itsala abakhweli abanamava kunye nabaqalayo ukukhwela abadla ngokuqesha abakhokheli abaziwayo, ukukhwela ngaphezulu…

Kweli nqaku siza kujonga iindidi zemozulu ezenzeka mihla le ngenxa yeenkqubo zemozulu yehlabathi. Kukho ezininzi…

I-Tin yenye yezinto eziye zeqela leentsimbi ezifumaneka kwitafile...

I-Planisphere luphawu okanye isicwangciso somphezulu womhlaba ofana nemephu. Ngalo nto...

Ukwakheka okumangalisayo okuhombisa isibhakabhaka yonke imihla ziindidi ezahlukeneyo zamafu, ezinye zimangalisa ngakumbi kune…

I-Global Dimming kungenxa yokuncipha kwemitha yelanga efikelela kumphezulu womhlaba,…

Ukujikeleza yintshukumo eyenziwa nguMhlaba kunye neeplanethi ezininzi, ezinokuthi ngazo zijikeleze…

Ukuba ujonge ulwazi ngeMozulu yeMvula, ngakumbi i-equatorial tropical, kweli nqaku uya kufumana isishwankathelo…

Kubalulekile ukwazi indlela yokwahlula iNuclear Fission kunye neFusion, udibaniso lubandakanya umanyano lwe-2 nuclei yeathom ukuya…

Kweli nqaku unokufumana ulwazi olushwankathelweyo ngamaGama eeVolcano e-Ecuador, ukwazi iintaba-mlilo ezisebenzayo,…

IiNtshukumo zoMhlaba zihlelwe ngokweentlobo ezi-5, ezichongwe njengentshukumo ejikelezayo, ye...

Iiplagi zemozulu yimimangaliso yemozulu ekhoyo kwiatmosfera ebonisa imozulu kunye…

Ukuba ukhe wazibuza ukuba amazwekazi angashukuma na, siya kucima loo mathandabuzo kube kanye...

Siphila kwiplanethi abathi yiyo yodwa enemiqathango yokuhlalwa zizidalwa...

Ukwazi inxalenye yembali yeplanethi kunye nezilwanyana zayo zangaphambili kunomdla. Sikufundisa yonke into oyifunayo apha...

Kanye njengokuba kubalulekile ukwazi ilizwe ohlala kulo, ubutyebi balo bendalo, imbonakalo-mhlaba kunye noBubushushu kunye nokufuma. Kwakhona...

Xa ukwindawo enamafu ambalwa kakhulu, ilanga elibukhali kwaye apho ungaziva ukubaleka kwe…

Ngaba uyafuna ukwazi ukuba zeziphi ii-superconductors? Avela phi amandla okuthutha amandla? Ziziphi iimpawu...

Kusenokwenzeka ukuba ngaphezulu kwesihlandlo esinye ubuthetha okanye ujonge iilwandle neelwandlekazi kwaye uwile…

Ngokwezifundo zesayensi yeplanethi, uMhlaba wawuyilwe ekuqaleni ngokungqubana kunye nomxube wamaqhekeza ...

Ngaba wakha wazibuza ukuba kutheni abanye abantu belonwabela ilanga, ngoxa abanye kufuneka banxibe iidyasi neeglavu? Oku...