Magnesium reacts with steam ZIMSEC O Level Combined Science Notes: Experiment: The reaction of metals and water
Aim: To investigate and observe the reaction of magnesium and water
Materials: magnesium ribbon, hard glass test tube, water, sand, 2 burners, short glass tube, splint, clamp stand
Method
ZIMSEC O Level Combined Science Notes: Reproduction in plants: Reproduction in Plants: Investigating the conditions necessary for germination to occur
Materials: maize/bean seeds, containers one of which has a lid, cotton wool, filter paper, pyrogallic acid
Method
Image credit contest-corner.com ZIMSEC O Level Shona Notes: Kuumbwa kwemibvunzo paChishona
1. Kushandisa /-ngani?/ kanakut /-nganai?/
Sokuti: Mombe dzako ingani?
Zvakaitika runganai?
2. Kushandisa /-pi/
Sokuti: Vaenda nekupi?
3. Kushandisa /-su/
Chiito (Verb)
Zviito manzwi anobuditsa pfungwa yekuita sokuti:
kusvetuka, kuba, kumhanya, kutora, batsiranai, tauriranai, usarambe.
Kune mhando dzezviito dzakati wandei muChishona asi mhando dzose idzi dzakafanana pakuumbwa kwadzo nekuti dzine mudzi.
Maumbirwo ezviito
Zvivakashure- + mudzi (vamwe vanyori vanouti dzitsi) + […]
Mipanda yemazita (Noun classes)
Mupanda 1
Munowanikwa mazita anechekuita nevanhu. Chivakashure ndi /mu-/ kana /mw-/ sokuti
murume mu- + […]
Pfupiso (Summary)
Pamubvunzo weNzwisiso panenge paine mubvunzo wepfupiso unenge uine mamakisi gumi [10]. KuShona kune mhando mbiri dzepfupiso inonzi paChirungu precis neinonzi summary. Hazvinyanyokoshi kuti uzive mutsauko uri pakati pepfupiso mbiri idzi. Zvakakosha pakupindura mubvunzo wepfupiso ndeizvi:
a) Nyatsoverenga mubvunzo uzive zvaurikuda kuti upfupikise chaizvo. Kunyangwe zvazvo mibvunzo yepfupiso isingavanzo shanduka usachimbidze kupindura mubvunzo […]
Zwisiso (Comprehension)
Pabvunzo dzegore roga roga kunouya mubvunzo weNzisiso kupepa rekutanga reShona. Mubvunzo uyu unenge uine mamakisi makumi matatu [30] tichibatanidza nemamakisi gumi [10] epfupiso.
Kunze kwepfupiso Nzwisiso ibvunza mibvunzo pamusoro pendima inenge yakapihwa. Pane mhando dzakasiyana siyana dzemibvunzo inouya kuNzwisiso kusanganisira inotevera:
a) Mibvunzo inoda mhinduro iri mundima yakapiwa sokuti: ” […]
Chiratidzanguva (Tense sign)
Zviito zvinoitika nenguva sokuti arikuba zinoreva kuti chiitiko ichi chekuba chirikutoitika panguva iyoyo tichizvisiyanisa nokuti akaba kana kuti achaba. Kunewo zviito zvisinga nguva mazviri:
Zviito zvinemadonzvo anoti: rekutuma (imperative mood), rekuita (infinitive mood) nerekurudziro ( hortative mood). Heinoi mienzaniso:
kutamba (rekuita)
ngatidyei (kurudziro)
iba (rekutuma)
Pazviito zvinenguva mazviri chiratidzanguva chinobatanidzwa […]
Chiitopauro/Chidudziramuiti/muitirwi (Relative)
Chinodudzira muiti wechinhu. Chinobotanidza mazita chichipa pfungwa yerupawo zvinoita kuti chishande serupawo. Heinoi mienzaniso
Chingwa chakachena chinodhura.
Munhu akapfupika ane hasha.
Murume vandakaona ndiTaurai.
Maumbirwo
a) Chitaridzamuitirwi + chitaridzamuiti + chiratidzanguva + mudzi wechiito+ nzvovera yekupedzisira
wa- + -nd- +aka- +-on- +-a
ra- + nd- + -aka- + -vereng- + -a
b) Chitaridzamuiti+ chiratidzanguva+ […]
Chisarudzi/Chin’an’anuri (Selector)
Zvidudziramazita zvinoburitsa pfungwa yokusarudza kana kun’an’anura zvinhu kubva pane zvimwe:
Gore rino kune nzara.
Murume uye ave kupenga.
Murume upi vaurikutaura?
Madzitsi echisarudzi
a) /-no/ Dzitsi iri rinoburitsa pfungwa yokuva pedyo kana kukomberedza.
Dunhu rino rakabudirira chaizvo.
Svondo rino tirikusangana kwaMutare.
b) /-ye/ kana /-ya/ Dzitsi iri rinobuditsa pfungwa dzechinhu chambotaurwa asi chisiri kuonekwa. Chinhu chacho chinenge chichizivikanwa nevanhu vari kutaura.
Murume uya/uye anenharo.