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SO — SoomaaliEN — English

Tamarta iyo heerkulka

Cashar 2 / 8

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Muuqaalka casharka

Muuqaalku weli diyaar ma aha.

Bogagga casharka

weli lama diyaarin

Faahfaahinta casharka

Natiijada casharka

I can describe the difference between the temperature and the energy of an object or substance.

Muuji qoraalka
The directions in which particles in a substance move are random. This is true of solids, liquids and gases. The higher the temperature, the faster the particles vibrate in a solid or move past each other in a liquid or gas. Energy needs to be transferred to an object to raise its temperature. For two identical objects, the one at a higher temperature has more energy. For two objects made of the same substance at the same temperature, the one with more particles has more energy.

Warqadda shaqada

weli lama diyaarin

Imtixaannada

  1. 1. Waa maxay sifada ay leeyihiin walxaha ay leeyihiin tamar ku jirta kaydka cufisjiidadka (gravitational store)?

    • way dhaqaaqayaan
    • Jawaabta saxda ah:waa la kordhiyay
    • way fidsan yihiin
    • waxay ka kooban yihiin kiimikooyin falcelin kara

  2. 2. Waa maxay sifada ay leeyihiin walxaha haddii ay leeyihiin tamar kaydka kiimikada (chemical store)?

    • way dhaqaaqayaan
    • way isku duuban yihiin
    • Jawaabta saxda ah:waxay ka kooban yihiin kiimikooyin (chemicals) oo falgali kara
    • waxay leeyihiin heerkul (temperature)

  3. 3. Isbarbardhig tamarta kaydka kulaylka (thermal store) ee baraf cube iyo mugga biyaha isku midka ah ee heerkulka qolka. Keebaa run ah?

    • Baraf cube wuxuu leeyahay tamar badan kaydka kulaylka marka loo eego biyaha.
    • Jawaabta saxda ah:Biyuhu waxay leeyihiin tamar badan kaydka kulaylka marka loo eego baraf cube.
    • Labaduba waxay leeyihiin qadar tamar isku mid ah kaydka kulaylka.
    • Baraf cube wuxuu leeyahay xoogaa tamar ah kaydka kulaylka.
    • Baraf cube wuxuu leeyahay eber tamar kaydka kulaylka.

  4. 4. Waa kuwee kuwan mid keena in tamarta kaydka kiimikada (chemical store) ay kordho?

    • gubashada shumac
    • Jawaabta saxda ah:qof cunaya
    • qof kor u socda jaranjarooyinka
    • talefoon gacmeed oo la dallaci doono

  5. 5. Maxaa ku dhacaya walxaha (particles) gaasku ka kooban yahay marka la kululeeyo ilaa heerkul sare?

    • waxay ku wareegaan si ka yar degdeg
    • waxay gariiraan si ka yar degdeg
    • Jawaabta saxda ah:waxay ku wareegaan si ka badan degdeg
    • waxay gariiraan si ka badan degdeg

  6. 6. Maxaa ku dhacaya walxaha (particles) adkaha (solid) ka samaysan marka la qaboojiyo heerkul hoose?

    • waxay gariiraan dib iyo hor si ka gaabis ah
    • Jawaabta saxda ah:waxay gariiraan jihooyin kala duwan si ka gaabis ah
    • waxay gariiraan dib iyo hor si ka dhaqsi badan
    • waxay gariiraan jihooyin kala duwan si ka dhaqsi badan

  1. 1. Waa maxay xaaladaha (states) ee maadada ay ku jiraan walxaha (particles) oo ku dhaqaaqaya jihooyin aan kala sooc lahayn (random directions)?

    • xaaladda adag (solid state)
    • Jawaabta saxda ah:xaaladda dareere (liquid state)
    • xaaladda gaas (gas state)

  2. 2. Maxaa ku dhacaya walxaha (particles) gaaska haddii aad hoos u dhigto heerkulkooda?

    • way cuslaadaan
    • Jawaabta saxda ah:way gaabiyaan (way yaraadaan)
    • way yaraadaan (way gaabiyaan)
    • way isku dhacaan xoog yar

  3. 3. Maxaa ku dhaca tamarta ku jirta kaydka kulaylka ee dhalada biyaha kulul markay qabowdo habeenkii oo dhan?

    • waxay si tartiib ah u isticmaashaa
    • Jawaabta saxda ah:waxaa loo wareejiyaa walxaha qabow ee taabta iyada
    • waxaa loo wareejiyaa agagaarka
    • way uumaysaa

  4. 4. Mid ka mid ah muunadahan biyaha ah kee baa leh tamarta ugu badan kaydka kulaylka (thermal store)?

    • qadad biyo ah oo laga soo qaaday koob yar oo biyo kulul ah oo heerkulkiisu yahay 75°C
    • qadad biyo ah oo laga soo qaaday dheri buuxa oo biyo kulul ah oo heerkulkiisu yahay 75°C
    • Jawaabta saxda ah:laba qadad oo biyo ah oo laga soo qaaday koob weyn oo biyo kulul ah oo heerkulkiisu yahay 75°C
    • laba qadad oo biyo ah oo laga soo qaaday musqul (bath) buuxa oo biyo ah oo heerkulkiisu yahay 45°C

  5. 5. Mid ka mid ah muunadahan biyood ee soo socda ayaa leh tamarta ugu badan kaydka kulaylka (thermal store)?

    • qadad biyo ah oo heerkulkiisu yahay 75°C
    • koob biyo ah oo heerkulkiisu yahay 70°C
    • dhalaal biyo ah oo heerkulkiisu yahay 90°C
    • weel qubeys oo biyo ah oo heerkulkiisu yahay 40°C
    • Jawaabta saxda ah:barkad dabaal oo biyo ah oo heerkulkiisu yahay 20°C

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.