I-Tundra: i-ecosystem eyeqisayo futhi ethakazelisayo
I-Tundra iyi-biome ebonakala ngesimo sezulu esibanda kakhulu. Nokho, asitholanga iqhwa noma iqhwa kuphela, kodwa nokunye okuningi.
Ukubuka konke komhlaba
- Amakhasi:
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Incazelo Engokomoya Ye-Summer Solstice
I-Summer Solstice yisikhathi sokubaluleka okukhulu ngokomoya namasiko, lapho imvelo neLanga bekuhlonishwa khona kusukela ezikhathini zasendulo.
I-ecosystems: Izinhlobo ngokuya ngendawo yazo kanye nemvelaphi yazo
Uyafuna ukwazi ama-ecosystems nezinhlobo zawo? Lapha sichaza ukuthi ziyini, zingaki izinhlobo ezikhona nokuthi ngayinye injani.
Liyini imephu ebonakalayo
Uma ufuna ukwazi ukuthi iyini imephu ebonakalayo, izingxenye zayo, ukuthi ichazwa kanjani nokunye okwengeziwe ngomlando wayo, lapha sikutshela ngakho.
Yini iPangea?
Lapha sichaza ukuthi iPangea iyini, izwekazi lasendulo, ukudalwa kwayo nokuthi amazwekazi anamuhla akhiwa kanjani kuyo.
Lapho ungabona khona izibani zaseNyakatho
Ingabe ucabanga ukuthatha uhambo lokuyobona i-Northern Lights, kodwa awazi ukuthi uzozibona kuphi, noma ngasiphi isizini? Lapha sikuchazela kona.
izingxenye zomhlaba
Izingxenye zoMhlaba zihlukaniswa ngokwamakhemikhali azo kanye nokuziphatha kwazo ngokomzimba. Uma ufuna ukwazi okwengeziwe, lapha siyakutshela.
Izinhlobo zezintaba-mlilo
Lapha sichaza izinhlobo zezintaba-mlilo ezikhona ngokuya ngokuma kwazo, uhlobo lwazo lokuqhuma kanye nomsebenzi. Ingena.
Izici Zokuhlukahluka Kwezinto Eziphilayo, Izinhlobo Nokuningi
I-Biodiversity iyinkulumo esetshenziselwa ukubhekisela ezinhlobonhlobo zezinto eziphilayo, empeleni mayelana...
Snow: Kuyini?, Amaqiniso anelukuluku nokunye okuningi
Iqhwa igama elinikezwa amanzi ayiqhwa awela emafwini ngenxa yento ethile...
Ukukhululeka kwehlathi lase-Amazon: Izimbali, izilwane nokunye
I-Relief of the Amazon Rainforest yenziwe amathafa amakhulu ambozwe amahlathi ashisayo anezindawo ezinomswakama kanye ...
Ama-Marine Biomes: Ayini?, Izimpawu, Izinhlobo Nokuningi
Inkulumo ethi umhlaba wakhiwe izingxenye ezintathu zamanzi iyiqiniso. I-marine biome iyona…
Hlangana Nezilwane Ezincelisayo Zasolwandle
Lezi zinhlobo ezifuna ukwazi zinezici ezimangalisayo ezizivumela ukuthi zivumelane ne-ecosystem yasolwandle, kukhona ezinye ezinekhono loku...
Isimo Sezulu Esishisayo: Siyini?, Izimpawu nokunye
Izinhlobo zesimo sezulu ezingazuzwa emhlabeni wethu zihluke kakhulu futhi ngayinye yazo ine...
Rainforest Animals: Izimpawu nokuningi
Lezi zimiso zemvelo zibaluleke kakhulu ukuxhasa ukuphila nokuhlukahluka kwebhayoloji emhlabeni, ngaphezu kokuba ikhaya...
Izilwane ezifuywayo: Ziyini?, Izinhlobo, Izibonelo nokunye
Uma sikhuluma ngezilwane ezinomgogodla, sibhekisela kuzo zonke lezi ezinomgogodla ohlukanisa imizimba yazo kabili ...
Hlangana Nezinhlobo Zezilwane esezivele Zashabalala
Minyaka yonke izinhlobo eziningi zezilwane zishabalala ngokuphelele, nakuba ekuqaleni lesi kuyisenzakalo esingokwemvelo,...
I-Kingdom Monera: Kuyini?, Umsuka, Izimpawu nokunye
Umbuso wakwaMonera wakhiwe yilezo zidalwa eziphilayo ezingenayo i-nucleus. Kukholakala ukuthi lesi bekungokokuqala…
Ihlathi Elipholile: Kuyini?, Flora, Fauna nokuningi
Ingabe uyafuna ukuthatha uhambo lokubuka indawo yemvelo? Hamba nathi okumangalisayo kokwazi izici zehlathi...
Ukuhlukaniswa Kwezidalwa Eziphilayo Nezimpawu Zazo
Iyiphi into yokuqala efika emqondweni uma sikhuluma ngokuhlukaniswa kwezidalwa eziphilayo?…
Izilwane Zasogwadule: Izimpawu, isibonelo nokunye
Imvelo yasogwadule iyizindawo zokuhlala ezinesimo sezulu esibi kakhulu futhi amanzi noma ukudla kuyindlala kakhulu, nokho,…
Imibuso emi-5 Yemvelo Nezimpawu zayo
I-Kingdoms of Nature ifundwe kusukela ngekhulu lesine, yindaba ebilokhu ivela futhi ijwayela…
Yazi Yiziphi Izigigaba Zesimo Sezulu?
Ubuwazi ukuthi izehlakalo zezulu ziyizigigaba zemvelo lapho ingxenye ebalulekile ye...
Ukuhlukahluka Kwezinto Eziphilayo Zasolwandle: Izimpawu, Izinsongo nokunye
Izinhlobonhlobo zezinto eziphilayo zasolwandle noma okushiwo kangcono, ukuhlukahluka kwebhayoloji yasolwandle, amagama achaza ukuphindaphindeka okukhulu…
Yiziphi izinhlobo ze-Endemic?, Izibonelo nokunye
I-Endemism yigama elisetshenziswa kubhayoloji ukusungula ukubekwa kwentela enomkhawulo...
Amahlathi Aswakeme: Isimo Sezulu, Izimbali, Izilwane Nokunye
Kulokhu okuthunyelwe sizokhuluma ngamahlathi anomswakama, okuyisigaba esikhethekile sezinto eziphilayo nezindawo eziphilayo ezinobuningi...
Thola ukuthi Ziyini Izilwane Zasehlathini Elipholile?
Izilwane zehlathi elipholile zihlukahlukene kakhulu, futhi zinezici ezikhethekile ezivumela ukuthi ziphile kulelo klasi...
I-Ecosphere: Iyini? Yakhiwe ngani? futhi nokuningi
Cishe awukalizwa igama elithi ecosphere okwamanje, kodwa siyakuqinisekisa ukuthi umbono lapho izingqondo eziningi...
I-Megadiversity: Kuyini?, Izibonelo nokunye
I-Megadiversity yigama elibonakala njengegama elikhulu, elibonakala linencazelo ejulile kakhulu. Futhi ngokweqiniso…
Izilwane ze-Savannah kanye Nezimpawu zazo
Kungenzeka ukuthi uma ubungabuzwa ngezilwane ze-savannah, into yokuqala efika engqondweni yakho kungaba…
Ihlathi Elilomile: Izimpawu, Izitshalo, Izilwane nokunye
Kuleli thuba sikulethela lonke ulwazi mayelana nehlathi elomile, sicabangela izici ezivame kakhulu...
I-Kingdom Protista: Iyini?, Izimpawu, Ukuhlelwa nokunye
Umbuso we-Protista yiwo owaziwa njengomunye wemibuso emi-5 futhi uqukethe wonke lawo ma-eukaryote akhiwe ngamaseli...
Ama-Biomes: Ayini?, Izinhlobo, izibonelo nokunye
Eyaziwa nangokuthi indawo ye-biotic noma i-bioclimatic landscape, i-Biomes iyiqembu lezinto eziphilayo ezabelana ngezitshalo, izilwane...
Umbuso Wezilwane: Uyini?, Umsuka, Izimpawu, Izibonelo nokuningi
I-Animal Kingdom noma i-Animalia ingomunye wemibuso emi-5 ehlanganisa zonke izidalwa eziphilayo ezihlala…
Izitshalo zasemhlabeni: Ziyini?, Izinhlobo, izici nokunye
Izitshalo zasemhlabeni noma ama-embryophyte yilawo anamandla okubumba phezu komhlaba, ayiqembu...
Sabana: Kuyini?, Izimpawu, izinhlobo nokunye
I-Savannah yaziwa njengenye yama-biomes ashisa kakhulu futhi amahle kakhulu, inezinhlobonhlobo zezilwane kanye…
Izilwane zasemhlabeni nezasemanzini: Incazelo nokunye
Izici zezilwane zasemhlabeni kanye nezasemanzini zihluke kakhulu phakathi kwezinhlobo zezilwane, uma sikhuluma ngendawo yasemhlabeni sibhekisela kuyo...
Izici ze-Tundra: Isimo sezulu, izitshalo, izilwane nokunye
Izimpawu ze-Tundra zenze lesi simiso semvelo siwugwadule olushisayo, okuyisici sokuba ne-…
Amanzi Acwebile: Kuyini?, Isetshenziswa, izakhiwo, indlela yokwenza?
Amanzi Agayiwe anokusetshenziswa okuhlukile, angaba wusizo ukumanzisa nokuhlanza imizimba yethu, ekhaya angakwazi...
Ukuguga Kweselula: Kuyini?, Izimbangela nokunye
Zonke izinto eziphilayo zinesilinganiso sobude bokuphila, akukho okuphakade futhi nganoma isiphi isikhathi umphefumulo kufanele uhambe...
Umsuka Wamanzi Emhlabeni - Lokho ongakakwazi
Umbuzo othi Imvelaphi Yamanzi Emhlabeni ubalulekile, wudaba olunzima ukuwuchaza, njengoba...
Kuyini?, Izimbangela Nemiphumela Yokugawulwa Kwamahlathi
Izimbangela Zokugawulwa Kwamahlathi zihlukahlukene kakhulu futhi zingabandakanya izici ezihluke kakhulu, nokho, lokho akuvimbeli...
Imvelo Yomuntu: Kuyini?, Izimpawu nokunye
Imibono ngeMvelo Yomuntu iyingxenye yawo wonke amasiko, inkinga ebanzi ukunquma ukuthi yini...
I-Desert Ecosystem: Izimpawu, Izimbali, Izilwane nokunye
Le ndatshana ethokozisayo ikhombisa konke odinga ukukwazi mayelana ne-ecosystem yasogwadule, izici zayo, isimo sezulu, incazelo phakathi...
Izinhlobo Zezinhlobonhlobo Zezinto Eziphilayo, Izimpawu nokunye
Uyazi ukuthi izinhlobonhlobo zezinto eziphilayo ziquketheni? Funda nathi izici zayo ezijwayelekile, izinhlobo zezinhlobonhlobo zezinto eziphilayo nokuthi kufanele...
Izilwane zasemoyeni: Izimpawu, Izibonelo nokunye
Ukundiza kufanekisela enye yezimfanelo ezimangalisa kakhulu ezibonakalisa ingxenye yezilwane, uma kucatshangelwa ukuthi...
Izinyoni Ezidla inyama: Ziyini?, Izimpawu, Izinhlobo nokunye
Uyazazi izimfanelo zezilwane ezibabazeka kakhulu emhlabeni? Kuleli thuba sikunikeza konke mayelana ne…
Umhlabathi Wobumba: Kuyini?, Izimpawu nokunye
Umhlabathi wobumba uyaziwa futhi ubizwa ngokuthi uhlobo lwenhlabathi enzima, iyisici esivelele kakhulu se-archetype engaphezulu…
I-Megadiverse: Kuyini?Izibonelo nokunye okuningi
Emhlabeni kunezizwe ezimbalwa ezinezinhlobonhlobo zemvelo, ungathanda ukukubheka ukuthi...
Izinhlobo eziyinhloko zamafu nezici zazo
Ukuhwamuka kwamanzi kanye nezinga lokushisa nomoya, kukhiqiza ukwakheka kwezinhlobo ezahlukene ze…
Ganges River: Geography, ukungcola nokunye
Usebe lomfula lubaluleke kakhulu kubahlali baseNdiya, ngokwezivumokholo zabo kufanele babe…
Iseli Yezitshalo: Kuyini?, izici, izingxenye nokunye
I-Plant Cell izungezwe udonga lwamaseli olugoqwe ukuze lunikeze isimo Seseli Yezitshalo,…
I-Hurricane Katrina: Imbangela Yokufa Nokubhujiswa
ISiphepho uKatrina sasingesinye sezinhlekelele zemvelo ezishube kakhulu emlandweni we-Atlantic. Sikumema ukuthi sihlangane e...
Properties of Matter: Ziyini?, izibonelo nokunye
Kubaluleke kakhulu ukwazi Izakhiwo Zodaba, ngoba zihambisana nakho konke okwenziwa…
Izingxenye Zeseli Ye-Prokaryotic kanye Nemisebenzi Yazo
I-Prokaryotic Cell yibhizinisi eliyingqayizivele elihlukile ukuthi alinayo i-nucleus ehlukanisiwe, futhi leyo...
Ukwakheka Kwenkaba Engaphakathi Yomhlaba
Nakuba ulwazi selutholakele iminyaka mayelana nokuBunjwa Komgogodla Womhlaba, iqiniso liwukuthi...
Izici Nokubaluleka Kwendawo Ezungezile
Imvelo iyikho konke okusungula indawo esizungezile futhi iphazamise amandla ethu okuphila emhlabeni,…
Izinhlobo ze-Ecosystems eMexico nezici zazo
Ngenxa yezindawo ezikuyo kanye nokuhlukahluka kwendawo ehlala kuyo, iMexico inezinhlobonhlobo zemvelo, kusukela ezintabeni eziphakeme kuya ekujuleni...
Isimo Sezulu Sezwekazi: Izimpawu, izinhlobo nokunye
I-Continental Climate ichazwa ngokuba nesimo sezulu esishintshashintshashintshayo, lolu hlobo lwesimo sezulu lwenzeka ezindaweni ezimaphakathi...
Amathiyori Ngemvelaphi kanye Nenguquko Yokuphila
Zitholele imibono ehlukene mayelana nemvelaphi yempilo. Qhubeka ufunda ukuze ufunde nathi kabanzi mayelana…
Izinhlobo Zamathambo: Izimpawu, zakhiwe kanjani? futhi nokuningi
Izinsalela zithathwe kunoma yiziphi izinsalela ezisekhona, okuvelayo noma iminonjana yanoma yisiphi isidalwa esiphilayo kusukela esikhathini esidlule sokuma komhlaba,…
Izakhiwo Zemvelo Nemakhemikhali Yezinsimbi
Izinsimbi zitholakala phakathi nendawo kanye nohlangothi lwesokunxele lwetafula le-periodic, zingaphinde zihlukaniswe ngokuthi...
Yazi Yiziphi Izimpawu Zezidalwa Eziphilayo?
Zonke izinto eziphilayo, kusukela kokuncane kuye kwezinkulu, zabelana ngezici ezizihlukanisa nemvelo ezingabonisi ukuphila,...
Yazi umehluko phakathi kwesimo sezulu nesimo sezulu
Izinkulumo zivame ukusetshenziswa ngokungalungile, okuhlanganisa isimo sezulu nesimo sezulu. Nakuba ucabanga ukuthi ziyefana, empeleni...
Ukuhlukahluka kwezidalwa eziphilayo kanye nokusebenzisana kwazo
I-Biodiversity ichaza izinhlobonhlobo ezikhona eMhlabeni, ezihlanganisa izinhlobo eziningi zezitshalo nezilwane, kanye...
Yazi Ukubaluleka Kwezinhlobonhlobo Zezinto Eziphilayo
Izinhlobonhlobo zezinto eziphilayo zinenani ngokwazo, ngaphandle kokuthi zinikeze inzuzo kubantu, iyifa lemvelo...
Izimpawu Zesimo Sezulu Sentaba Ephakeme
Uma ucabanga ukwenza i-ecotourism ezindaweni ezinobude obungaphezu kwamamitha angama-500, kulula ukwazi yonke into ngesimo sezulu…
I-Flora Nezilwane Zasolwandle i-Atlantic Ocean: Izimpawu Nokwengeziwe
Izitshalo nezilwane zolwandle i-Atlantic Ocean zidlala indima ebalulekile endaweni yazo futhi zimelela ngendlela emangalisayo futhi...
Imimoya yasendaweni evela e-Argentina: iPampero, iZonda neSudestada
Kuwo wonke umhlaba kunemisinga yomoya, engabizwa ngokuthi ngamazwe ngamazwe. Kodwa ezweni ngalinye kukhona engikwaziyo...
Iseli yezilwane: Kuyini?, Izimpawu nokunye
Umbuso wezilwane umele imibuso eyahlukene kakhulu, futhi njengabantu banento ephilayo...
Iqhwa leqhwa: Iyini? Yakheka kanjani? futhi nokuningi
Iqhwa lakhiwe ngamakristalu amanzi, ngokuvamile amelela umumo wenkanyezi onezingalo eziyisithupha. Lezi…
I-Atmospheric Pressure: Kuyini?, Ikalwa Kanjani? futhi nokuningi
Uyazi ukuthi iyini ingcindezi yasemkhathini? Hhayi-ke, amandla endaweni ngayinye enwetshiwe enqunyiwe umoya owenzayo...
Ama-Spring Tides: Ayini?, Akhiwe kanjani?, Izinhlobo nokunye
Uyakuthakasela ukuthi ama-spring tides asebenza kanjani? Yilokho okwenzeka kwesinye isikhathi okwenza ugu lwe…
Izimbangela, ukuziphendukela kwemvelo kanye nemiphumela yomthelela wendawo
Imisebenzi eyenziwa ngumuntu inemiphumela edala umthelela wemvelo ongakha uma...
Ebusuku: Kuyini?, Umlando nokunye okuningi
Kwenzenjani? Amaplanethi esimiso sonozungezilanga ahlala enyakaza, ezungeza ilanga. Wonke lamaplanethi aphakathi kwawo...
Uyazi ukuthi ilanga liphuma futhi lishonaphi ngempela?
Ukuphuma kwelanga yisikhathi lapho livela khona emkhathizwe futhi ukushona kwalo yisikhathi lapho...
Yiziphi izici ze-Ecosystem?
Iplanethi enguMhlaba iyisakhiwo esikhulu futhi singabona ngezici ze-ecosystem e...
Ithiyori kaGenesise ngokudalwa komhlaba
Ngokwenkolelo yobuKristu, uNkulunkulu wadala indawo yonke, kunezindaba ezimbili ezidume kakhulu zokuthi uNkulunkulu wadala kanjani yonke into...
Yazi Izimo Zezulu Ezihlukene Zomhlaba
Umhlaba unezifundeni ezahlukene, izinhlobo ezahlukene zesimo sezulu. Kunamazwe ajabulela amasizini amane, kanti amanye kuphela…
I-Landscape noma i-Polar Climate: Sinjani, Sinjani? futhi nokuningi
Umhlaba unezinsika ezimbili, enye enyakatho nenye eningizimu. Kuzo zombili izigxobo amakhaza ehla, aze abe yiqhwa....
12 Amaqiniso Ajabulisayo Mayelana Nokufudumala Kwembulunga yonke
Ukuguqulwa kwesimo sezulu seplanethi yethu yinto ekhona lapha futhi nezimpawu eziyisixwayiso...
Funda konke mayelana nezintaba zaseCarpathian
I-Carpathians imelela i-ecosystem enkulu yezintaba. Ngokwendawo atholakala ezwenikazi laseYurophu, impumuzo yawo kanye…
Izikhala: Ziyini?, Izimpawu, Zakhiwe kanjani?
Amachweba achazwa njengendawo yokugcina amanzi ahlanzekile anesandiso esingajulile, ngokuyisisekelo ahlukaniswa ngokuqukatha...
Ulwandle lwaseCortez noma iGulf of California: Izimpawu
Uyalwazi uLwandle lwaseCortez? Hhayi-ke, isandiso esikhethekile samanzi atholakala ePacific Ocean…
Zonke Izindawo Ezivikelwe eLatin America
Izwekazi laseMelika lingenye yezindlela ezinhle kakhulu zokuvezwa kwezinhlobonhlobo zezinto eziphilayo emhlabeni. Iqukethe amasampuli avela kuwo wonke ama-biomes...
Izici ze-Indian Ocean, Ulwazi nokuningi
I-Indian Ocean iyindawo enkulu yamanzi anombala okhethekile kangangokuthi inesigaba sayo...
ULwandle Olufile: Kuyini? Kungani ibizwa kanjalo? Futhi nokuningi
Ingabe uyazi ngokuba khona koLwandle Olufile? Ungathanda ukwazi ukuthi kungani iwulwandle futhi kungani lufile?...
Funda ngezindawo zemvelo ezivikelwe emhlabeni
Emzamweni wokulondoloza imvelo kanye nokukhawulela ukusetshenziswa kwemithombo yemvelo ngokungakhethi, amazwe asungula izindawo…
Intwasahlobo: Kuyini?, ukuhlukaniswa, izinganekwane nokunye
Amanzi asentwasahlobo angaphuma edwaleni elishisayo elingaphansi komhlaba, abangele iziphethu ezishisayo, abantu...
Izinhlobo zamadwala: Izimpawu, izibonelo nokunye
Uyafuna ukwazi isizathu sokuthi kungani kunezinhlobo eziningi zamatshe? Nansi impendulo yokuqala: amadwala...
Isiphepho sikagesi: Izimpawu, yini okufanele uyenze? futhi nokuningi
I-Electrical Storm iwukuphazamiseka komkhathi okwenzeka ngamandla okuhlanganisa imimoya nemvula, okubangela...
Izimpawu ze-Tsunami, izimbangela nokunye
Ingenye yezinhlekelele zemvelo ezibhubhisa kakhulu ezingaba khona. Badala amagagasi amakhulu acekela phansi yonke into ekuwo…
I-Iztaccihuatl Volcano: Izici, ingabe iyasebenza? futhi nokuningi
I-Iztaccihuatl Volcano iyintaba-mlilo engasebenzi etholakala eMexico, iyintaba yesithathu ephakeme kunazo zonke kuleli, futhi...
I-Loch Ness: Umlando, Ikuphi?, Inunu nokunye
I-Loch Ness iyidamu elikhulu kunawo wonke futhi elibanzi kunawo wonke e-Great Britain elinendawo yokugcina amanzi ahlanzekile, ine...
I-Mount Fuji: Umlando, imisebenzi nokunye
IMount Fuji ingenye yezindawo ezibaluleke kakhulu zaseJapan ezihehayo, ihlale igcwele hhayi izivakashi eziningi kuphela,…
Izinguquko Zekhemikhali Zodaba: Izimpawu nokunye
Ushintsho lapho ukwakheka kwento eshintshwa khona kubizwa ngokuthi ukuguquka kwamakhemikhali ento, njenge...
Izici kanye nolwazi mayelana Black Sea
ULwandle Olumnyama, olucishe lufane ne-oval, luthatha indishi enkulu eseningizimu-mpumalanga yeYurophu, ngenxa ye…
Izici zomfula i-Yangtze, omude kakhulu e-China
Umfula iYangtze ungomkhulu eChina futhi ungowesithathu ngobukhulu emhlabeni ngemuva kweNayile e-Afrika…
Ayini Amazinga Okuhlelwa Kwezinto futhi ayini?
Udaba lungaphila noma lungasebenzi, lungatholakala ezifundeni ezahlukahlukene zebandla ezihlukile kulezo…
I-Mountain K2: Izimpawu, Umlando, Izinhlekelele nokunye
I-K2 iyintaba etholakala ohlelweni lwe-Himalaya, ikakhulukazi e-Cordillera del…