I-Solar System: Amaplanethi, izici kanye neCuriosities
I-Solar System iyisimiso samaplanethi lapho uMhlaba ukhona, kodwa bewazi yini ukuthi cishe u-99,86% we...
Ciencia
- Amakhasi:
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Izinhlobo ze-ecosystems: izici kanye nezinhlobonhlobo zezinto eziphilayo
Zitholele izinhlobo ze-ecosystem, izici zazo kanye nezinhlobonhlobo zezinto eziphilayo. Ulwazi oluphelele mayelana nomhlaba, imvelo yasemanzini nokunye. Ngena ufunde!
ILanga: Izimpawu, umjikelezo wempilo nokubaluleka kwawo
Zonke izinkanyezi eziseMkhathini zifana ngokuthi zingamabhola amakhulu egesi akhiqiza ukukhanya ngokushisa...
Imithala: Thola ukuthi iyini nokuthi le midondoshiya yendawo yonke yakhiwe kanjani
Umkhathi wakhiwe ngamaqoqo amakhulu ezinkanyezi abizwa ngokuthi imithala. Umthala yiqembu lezinkanyezi,...
Ushayela kanjani ngokuphepha ezimeni ezinenkungu
Isimo sezulu esivame kakhulu esingadala izingozi ezimbi ngokunciphisa kakhulu ukubonakala inkungu. Lokhu...
I-Photosynthesis: Konke odinga ukukwazi mayelana nezigaba zayo nomjikelezo
Zonke izitshalo, kanye ne-algae kanye namanye ama-microorganisms, ziye zavela ukuze zenze inqubo eyingqayizivele: i-photosynthesis. Lokhu...
Ithebula le-periodic: izakhi, amaqembu kanye nezakhiwo ezichazwe
Ithebula le-periodic liyithuluzi elibalulekile lokuqonda i-chemistry. Kuyo, izakhi zamakhemikhali zihlelwa ngokwe...
Ukungcoliswa kokukhanya: Izimbangela, imiphumela kanye nezixazululo ezisebenzayo zokukunciphisa
Uma sikhuluma ngokungcoliswa kokukhanya, sibhekise kulokho kukhanya noma ukubenyezela okubangelwa ukukhanya okuqondiswe ngaku...
Ukubonakaliswa Kokukhanya: Incazelo, Izinhlobo Zokuzindla kanye Nemithetho Eyisisekelo
Uma sikhuluma ngokubonakala kokukhanya, sibhekisela kwesinye sezimo ezivamile nezibalulekile zokubona...
Isimo sesiko lesayensi eSpain: Ukuhlaziywa okuphelele
Kubonakala sengathi iSpain ayilungile kakhulu kusiko lwesayensi, futhi ngokumangalisayo i-46% yabantu baseSpain ...
Inkanyezi YaseNyakatho: Izimpawu, Okutholakele kanye Nezimfihlakalo
Siphila sizungezwe izinkanyezi. Sekukonke, kukholakala ukuthi kunezigidi eziyizinkulungwane ezingama-200.000 eMilky Way kuphela. Kukhona abanye...
Amaphuzu avelele esigabeni
- ILanga: Izimpawu, umjikelezo wempilo nokubaluleka kwawo
- Imithala: Thola ukuthi iyini nokuthi le midondoshiya yendawo yonke yakhiwe kanjani
- I-Photosynthesis: Konke odinga ukukwazi mayelana nezigaba zayo nomjikelezo
- Ithebula le-periodic: izakhi, amaqembu kanye nezakhiwo ezichazwe
- Ukubonakaliswa Kokukhanya: Incazelo, Izinhlobo Zokuzindla kanye Nemithetho Eyisisekelo
- Ukuvela kwenjini yesitimu kanye nomthelela wayo kuNguquko Yezimboni