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I can explain how global warming can cause sea levels to rise

Muuji qoraalka
Greenhouse gases in the atmosphere keep it warmer than it would be without them. Heating from the Sun controls the average temperature of Earth. Increased temperatures melt ice sheets more quickly, moving more water into the sea, making sea levels rise. More sea ice melts in summer, but this does not add water to the sea or raise sea levels. Warmer oceans and seas expand, causing sea levels to rise.

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Imtixaannada

  1. 1. Culimada cimiladu (climate scientists) imisa ayay qiyaaseen heerka kulka dhulka (Earth’s temperature)?

    • dhowr sano oo toban meelood ah (a few decades)
    • Jawaabta saxda ah:dhowr qarni (a few centuries)
    • dhowr kun oo sano (a few thousand years)
    • boqolaal kun oo sano (hundreds of thousands of years)
  2. 2. Waa maxay sababta kulaylka adduunku (global warming) u kordhayo?

    • Qorraxdu way sii kululaanaysaa
    • Dhulku wuxuu u soo dhawaadayaa Qorraxda
    • Dusha dhulku wuu sii kululaanayaa
    • Jawaabta saxda ah:Kaarboon laba ogsaydh (carbon dioxide) badan ayaa ku jira jawiga dhulka
  3. 3. Goorma ayay heerkulka dhulka ee dusha sare uu bilaabay inuu si degdeg ah u kaco oo uu ka sarreeyo celceliska muddada dheer?

    • Jawaabta saxda ah:Wixii ka dambeeyay kacaankii warshadaha (1850-meeyadii)
    • Wixii ka dambeeyay dagaalkii koowaad ee aduunka (1920-meeyadii)
    • Wixii ka dambeeyay bilowgii tartankii meelaha bannaan (1960-meeyadii)
    • Wixii ka dambeeyay kacaankii taleefannada casriga ah (2000-meeyadii)
  4. 4. Maxaa sababi kara in heerkulka dhulka ee dunidu uu bilaabo inuu hoos u dhaco?

    • hoos u dhaca qiiqa gaaska cagaaran (greenhouse gas emissions)
    • Jawaabta saxda ah:hoos u dhaca heerka gaasaska cagaaran ee jawiga
    • kor u kaca qiiqa gaaska cagaaran
    • kor u kaca heerka gaasaska cagaaran ee jawiga
  1. 1. Sidee loo cabbiraa heerka badda?

    • qalabka cabbiraadda hirarka (tide gauge) oo ku yaal sabuuradda dabaalanaysa
    • Jawaabta saxda ah:qalabka cabbiraadda hirarka oo ku yaal xeebta
    • sawir-qaadista dayax-gacmeedka
    • raadaarka dayax-gacmeedka
  2. 2. Maxay cabbiraadaha dayax-gacmeedka (satellite) iyo cabbiraadaha heerka biyaha (tide gauge) muujinayaan oo ku saabsan heerka badda?

    • hoos u dhacaya dhawr sentimitir (centimetres) sannadkii
    • hoos u dhacaya dhawr millimitir (millimetres) sannadkii
    • isku mid ah sannad kasta
    • Jawaabta saxda ah:kor u kacaya dhawr millimitir sannadkii
    • kor u kacaya dhawr sentimitir sannadkii
  3. 3. Dhulka intee ayay leedahay baraf weyn oo joogto ah (ice sheets)?

    • hal
    • Jawaabta saxda ah:laba
    • dhowr
    • in badan (in ka badan toban)
  4. 4. Maxaa aan ahayn sababta heerka badda u kordhayo?

    • barafka dhalaalaya ee glaciers-ka
    • Jawaabta saxda ah:barafka dhalaalaya ee icebergs-ka
    • barafka dhalaalaya ee ice sheets-ka
    • balaadhinta biyaha ee badaha
  5. 5. Maxaa ku dhacaya walxaha (particles) biyaha badda ee keena in badaha ay fidaan?

    • Jawaabta saxda ah:way dhaqaaqaan si degdeg ah
    • way kordhiyaan cabbirkooda
    • way isku dhacaan xoog badan
    • way isku dhacaan marar yar

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