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:
- 1
- 2
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 ...