Ithafa le-Alluvial: yintoni na, izityalo kunye nezilwanyana
Ithafa le-alluvial yindawo ethe tyaba eyenziwe ngokufakwa kwentlenga ethuthwa yimilambo, ngakumbi...
Yintoni i-organic and inorganic matter?
Kwicandelo le-chemistry, i-matter ihlelwa ngokwesiseko ibe ziindidi ezimbini eziphambili: i-organic matter kunye ne-inorganic matter....
Yintoni i-luminescence kunye ne-fluorescence?
Kukho amagama abangela ukubhideka kulwimi oluqhelekileyo lwemihla ngemihla. Phakathi kwala magama sineluminescence, fluorescence kunye nephosphorescence....
Buthini ubushushu boMhlaba kwaye busichaphazela njani?
Phakathi kolwazi oluninzi malunga nokutshintsha kwemozulu, ukufudumala kwehlabathi kunye noqikelelo lwekamva, imvakalelo...
I-PLD Space iqhubela phambili kunye ne-Miura 5: iimvavanyo ezintsha kunye nentsebenziswano ebalulekileyo
I-PLD Space iqhubela phambili iimvavanyo kwi-rocket yayo ye-Miura 5 Fumanisa ukuba ukuqaliswa kwayo kunye neteknoloji entsha iya kuba njani ngo-2025.
I-Kuroshio yangoku iSlowdown: Utshintsho olubalulekileyo kuMntla wePacific
IKuroshio yangoku ngumda osentshona okhoyo kuMntla wePasifiki, iququzelela ukuhamba kwamanzi ashushu...
Indlela umungu ekuchaphazela ngayo ukusekwa kwamafu kunye neepateni zemvula
Ukuqwalaselwa komhlaba kunye nesathelayithi e-United States kubonisa ukuba amanqanaba aphezulu e-pollen ngexesha ...
I-axion, i-particle enokuthi ichaze i-Big Bang
Enye yeengxaki ezinkulu kubaphandi nakwizazinzulu kukusekwa kweNdalo. Kutshanje, uMbutho waseYurophu...
ITelescope kaJames Webb ityhila iiMfihlo zeGalasi Efihlwe yiGesi kunye neExoplanet egqunywe kuMphunga.
I-James Webb Telescope ifumanisa igalaksi efihlwe yigesi kwaye iqinisekisa i-exoplanet enomoya womphunga. Fumana ezi zifunyanisiweyo zinika umdla.
I-NASA isungula umngeni wehlabathi jikelele ukusombulula ingxaki yenkunkuma eNyangeni
I-NASA inikezela ngezigidi ezi-3 zeengcinga ezintsha zokulawula inkunkuma eNyangeni ngeLunaRecycle Challenge. Ngaba ujoyina umngeni?
Bafumanisa ukubunjwa kwee-nuggets zegolide ezinkulu ezivela kwi-quartz kunye nesenzo seenyikima
Eyona nto ifunwa kakhulu emva kwee-nuggets zegolide ezinkulu zenza ubukhulu becala kwimithambo ye-quartz. Nangona kunjalo, iinkqubo...
Udidi oluphezulu
- Ithiyori yokuhamba kwelizwekazi
- Ubume boMhlaba
- Iindidi zezimbiwa
- Ixesha leMesozoic: yonke into ekufuneka uyazi
- I-Phenology
- I-Precambrian Eon: yonke into ekufuneka uyazi
- Ixesha leCenozoic: Yonke into ekufuneka uyazi
- Umkhenkce kunye nobudala bomkhenkce
- Amaza entwasahlobo
- Ufunda kwaye uqonde imephu yemozulu
- Ngubani u-Alfred Wegener?
- Yintoni ixesha lejoloji kwaye ilinganiswa njani?
- Iindidi zamatye, ukwakheka kunye neempawu
- Yintoni eguqula iimpazamo kwaye zenziwa njani
- Ridge Oceanic: imvelaphi, iimpawu kunye namandla
- Ntoni na, ukuba ubunjwe kunye neempawu glacier
- Kutheni le nto amathontsi efom yamanzi kwaye zeziphi iimilo abanokuba nazo?
- I-equinox yasentwasahlobo
- Umoya wolwandle
- Zintoni, zenziwa njani kunye neentlobo zamaza