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CasharWaxbarasho furan
SO — SoomaaliEN — English

Milmaynta: hababka sayniska

Cashar 5 / 11

Eeg cutubkaCasharka xiga →U eeg sida ardayga →

Muuqaalka casharka

Muuqaalku weli diyaar ma aha.

Bogagga casharka

weli lama diyaarin

Faahfaahinta casharka

Natiijada casharka

I can identify features of a good method and use them to improve a method that will investigate dissolving.

Muuji qoraalka
A method provides step-by-step instructions for how to carry out an investigation. Methods should include how equipment is used and specific amounts of substances used. Methods should be written so that they are both repeatable and reproducible. Methods are written concisely, using clear language and command words.

Warqadda shaqada

weli lama diyaarin

Imtixaannada

  1. 1. Waa maxay talaabada koowaad ee baaritaanka sayniska (scientific investigation)?

    • Sameynta tijaabo.
    • Sameynta mala-awaal (hypothesis).
    • Jawaabta saxda ah:Weeydiinta su'aal.
    • Qorista xogta.

  2. 2. Mid ka mid ah kuwan ayaa lagama maarmaan u ah tijaabo caddaalad ah (fair test) oo ku saabsan tijaabo saynis?

    • Bedelida dhammaan doorsoomayaasha (variables)
    • Joogteynta dhammaan doorsoomayaasha
    • Jawaabta saxda ah:Bedelida hal doorsoome oo keliya
    • Ma jiro baahi loo qabo doorsoomayaal

  3. 3. Baaritaan cilmiyeed, fikrad (hypothesis) waa qiyaas aan loo baahnayn inay ku salaysnaato aqoonta hore.

    • run
    • Jawaabta saxda ah:been

  1. 1. Waa maxay sababta ay muhiim u tahay in la isticmaalo ereyada amarrada (command words) habka sayniska?

    • Si loo dheereeyo habka.
    • Jawaabta saxda ah:Si loo bixiyo tilmaamo cad oo qofku fahmi karo.
    • Si looga dhigo mid saynis ah oo dheeri ah.
    • Si loo isticmaalo luqad farsamo oo badan.

  2. 2. Markaad ururinayso natiijooyinka tijaabada (experiment), waxaa muhiim ah inaad hubto inay yihiin kuwa ugu fiican ee la heli karo. Tan waxaa lagu gaari karaa iyadoo:

    • Jawaabta saxda ah:doorashada qalabka ku habboon iyo isticmaalkiisa saxda ah
    • hubinta in habka (method) uu cad yahay oo fudud in la raaco
    • hubinta in habka uu oggolaanayo natiijooyin lagu celin karo oo la soo saari karo (repeatable and reproducible)
    • hubinta in qadarka ugu badan ee walax kasta la isticmaalo
    • beddelka habka wax yar mar kasta si loo helo natiijooyin ka wanaagsan

  3. 3. Markaad dhammeysso baaritaan, waxaad soo ururisay natiijooyin badan. Markaad xisaabinayso celceliska natiijadaada, natiijooyinka aan iswaafaqin waa la iska indhatiri karaa, sida natiijada "47.3" ee jaantuskan.

    • Jawaabta saxda ah:run
    • been

Waxa ardaydu arkaan

Tan waa isla casharka sida ardaygu u arko. Waxaad qayb kasta u dirsan kartaa ardayda.

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Nuxurkan waxaa leh Cashar, waxaana lagu daabacay shatiga furan.