Utshintsho lwezifo

I-Phenology

I-Phenology ifunda ngemijikelo yobomi yezinto eziphilayo. Kuyimfuneko ukwanda kwemveliso kunye nokwazi izinto eziphilayo. Ufuna ukwazi okungakumbi?

Cryosphere

Indawo yokudlala

I-cryosphere yindawo yomhlaba ehlanganiswe ngumkhenkce okanye ngekhephu. Ifezekisa imisebenzi emininzi kwimozulu yeplanethi. Ufuna ukwazi okungakumbi?

Amaza entwasahlobo

Amaza entwasahlobo

Amaza entwasahlobo zizinto eziveliswa sisenzo sobunzima beLanga kunye neNyanga. Zenzeka nini kwaye zenziwa njani?

Alfred Wegener kunye nethiyori yokukhukuliseka kwelizwekazi

Ngubani u-Alfred Wegener?

Fumanisa impumelelo yesazinzulu u-Alfred Wegener, owatshintsha ngokupheleleyo indlela esiwubona ngayo uMhlaba ngo-1912. Uyafuna ukufunda ngaye?

I-equinox yasentwasahlobo

I-equinox ye-vernal lelona xesha likhethekileyo lonyaka, xa imini nobusuku zineeyure ezifanayo. Fumanisa xa isenzeka!

Umoya wolwandle entwasahlobo

Umoya wolwandle

Esi sithuba sithetha malunga nomoya waselwandle, njani kwaye wenza njani kunye neempawu eziphambili. Ufuna ukwazi okungakumbi?

Izibane zasemaNtla

Zenziwa njani izibane zasemantla?

Izibane zaseMantla zizinto ngokuqinisekileyo ukuba wonke umntu uve ngazo. Kodwa uyazi ukuba zenziwa njani kwaye ngoba? Yifumanise apha.

zininzi iintlobo zemvula

Imvula

Funda ngendlela amafu enza ngayo kunye nemvula eyenzeka ngayo, oonobangela bayo kunye neentlobo ezikhoyo

intombazana ivelisa imvula enkulu

Umcimbi weLa Niña

Kukho into echasene ne-El Niño eyaziwa njengeLa Niña. Ivelisa utshintsho olubalulekileyo kwimozulu yeplanethi kwaye iziphumo zayo zibalulekile.

umlambo wejet umisela imozulu yehlabathi

Umjelo weJet

Umjelo jet ngumjikelo womoya ojikeleza ukuphakama ngesantya esiphezulu kwaye ujikeleze iplanethi, ngaba uyafuna ukwazi ukuba isebenza njani?

umaleko weozone usikhusela kwimitha yelanga yeUV

Umphezulu we-ozone

Konke malunga nolwahlulo lwe-ozone Ngaba uyafuna ukwazi ukuba loluphi uhlobo lomsebenzi we-ozone kwaye lubaluleke kangakanani ebantwini?

I-oort ilifu meteor ishawa

Ilifu Oort. Imida yeSolar System

Ingcaciso malunga nelifu i-Oort, indawo apho "meteorites" zihlala khona, kwaye kutheni idlale indima egqithisileyo kwiplanethi yethu.

Unxweme lwaseFormentera, kwisiqithi saseBalearic

Yintoni i-solstice yehlobo?

Ngaba uyazi ukuba yintoni isolstice yehlobo? Sikuxelela yonke into ekufuneka uyazi malunga nosuku olude enyakeni kunye nendlela onokuthi ulubhiyozele ngayo.

indalo

Yintoni indalo?

Awazi ukuba yintoni i-biosphere? Fumanisa ukuba injani na indawo yonke enegesi, eqinileyo kunye nolwelo kumphezulu womhlaba ekuhlalwa kuyo ngabantu abaphilayo.

Umoya kunye namanqanaba ayo

Umaleko womoya

Amacwecwe ama-5 omoya ojikeleze uMhlaba kwaye awukhusele: I-troposphere, i-stratosphere, i-mesosphere, i-thermosphere kunye ne-exosphere. Yenzelwe ntoni nganye?

isiganeko semitha yelanga kumphezulu womhlaba

Imitha yelanga

Imitha yelanga yinguqu ebalulekileyo yemozulu enoxanduva lobushushu beplanethi kwaye iyingozi ukuba utshintsho lwemozulu luyanda

Umhlaba ubonwa emajukujukwini

Ubudala bomhlaba

Sikuxelela ukuba ungakanani unyaka womhlaba kunye nendlela i-naturalists kunye nejoloji ewubalile ngayo kwiinkulungwane ezimbini ezidlulileyo.

Yintoni imilambo esesibhakabhakeni?

Imilambo yeatmosfera inoxanduva lokuhambisa umphunga wamanzi ngakumbi kwiindawo ezingaphaya kwemimandla, kuthwala amanzi amaninzi kuneMlambo iAmazon.

Biomes

Yintoni i-biome?

Yintoni i-biome? Fumanisa le mimandla yejografi apho sifumana amaqela ezilwanyana kunye nezityalo ezinokubakho ngenxa yokukwazi ukuziqhelanisa.

Iziphumo zeCanigou

Ukuba ubona iintaba ziphuma kwiMeditera unokuba ubona ubungqina beCanigou. Ngena kwaye siza kuchaza ukuba yintoni le nto inomdla.

I-lithosphere

I-lithosphere

I-lithosphere yenziwe ngumhlaba kunye nengubo yangaphandle yoMhlaba. Inxalenye yenkqubo enye esezantsi yomhlaba.

Ubusika Solstice

Ubusika solstice

Ubusika besiqingatha sasebusuku buhambelana ukuba lolona suku lufutshane kunye nobona busuku bude kumantla e-hemisphere kwaye ngokuchaseneyo kwi-hemisphere esemazantsi.

Ikhephu levatala

Yintoni ikhephu levatala?

Ikhephu leWatermelon yinto eyenzeka kwimimandla esecaleni ngenxa yealgae encinci ebala ubomvu. Ngena ukuze wazi ngakumbi.

Ukusasazeka kweGulf

Ukusasazeka kweGulf

IGulf Stream yenye yezona zinto zibalulekileyo njengoko idlala indima ebalulekileyo ekuzinziseni imozulu yehlabathi kwaye ngakumbi eYurophu.

Intlango eSpain

Intlango eSpain

Intlango eSpain yinto ebuhlungu. Ngaba uyazi ukuba i-20% yommandla sele iyintlango? Ingxaki efuna isisombululo esingxamisekileyo.

Umkhenkce wolwandle

Ithini ipakethi yomkhenkce?

Ipakethe yomkhenkce ingaphezulu komgangatho wolwandle okhenkcezisiweyo. Ngaphandle kwayo, ibhalansi yezi zinto eziphilayo zinokophulwa ngonaphakade. Funda nzulu ngaye.

llowstone

Iimvolontiya zehlabathi

I-Supervolcanoes zinamandla kakhulu. Ukuba zithe zagqabhuka, banokuthumela amawaka aliwaka eekhilomitha zembonakalo yezinto emoyeni. Kodwa zintoni ezo?

Océano

Kutheni le nto ulwandle lubalulekile?

Wakhe wazibuza ukuba kutheni ulwandle lubalulekile? Sisoloko siyibona njengendawo efanelekileyo yokonwabela ihlobo, kodwa iyichaphazela njani imozulu?

Imitha emhlabeni

Imitha yelanga kwiplanethi yoMhlaba

Yintoni imitha yelanga kwaye ifikelela njani kwikhaya lethu, uMhlaba? Ngena ukuze ufumane ukuba yeyiphi ipesenti ye-radiation efunxwa yiplanethi.