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saxelmZRvanelos gamoyenebis instruqcia - Ganatleba

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jgufuri eqsperimenti<br />

siTxis aorTqlebis siswrafis mizezebis gamokvleva<br />

mocemuli gaqvs:<br />

I. wyali, spirti, bambis fTila, muyaos furceli.<br />

daadgine aorTqlebis siswrafis damokidebuleba niv­<br />

Tierebis gvarobaze.<br />

II. ori cali saSrobis qaRaldi, pipeti, spirti,<br />

marao. daadgine aorTqlebis siswrafis damokidebuleba<br />

qarze. axseni Sedegi.<br />

III. mduRare cxeli wyali, Wiqa da lambaqi.<br />

daadgine aorTqlebis siswrafis damokidebuleba<br />

Tavisufali zedapiris farTobze.<br />

IV. uRlian sasworze gawonasworebulia ori wyliani<br />

Wiqa (sur. 37), erTSi cxeli wyalia, meoreSi _<br />

civi. aRwere, rogor suraTs miiReb aTi wuTis Semdeg?<br />

SeZlebisdagvarad daxate suraTi.<br />

azrobrivi eqsperimenti<br />

gaazreba<br />

1. ivaraude, Seicvleba Tu ara mSrali yinulis<br />

natexis moculoba da forma droTa ganmavlobaSi.<br />

ratom fiqrob ase?<br />

2. ra movlenas efuZneba xilisagan Cirisa da qiSmiSis<br />

damzadeba?<br />

sur. 38<br />

saSinao davaleba<br />

1. axseni, ratom Cndeba zamTarSi Tbili oTaxis<br />

fanjris minaze wylis wveTebi.<br />

2. ZaRli, romelsac saofle jirkvlebi ar gaaCnia,<br />

gazafxulze xSirad enagadmogdebulia (sur.40),<br />

ratom?<br />

3. ratom uniSnaven eqimebi maRali sicxis dros<br />

avadmyofs oflmden saSualebebs?<br />

eqsperimentuli davaleba<br />

sur. 39<br />

siTxis temperaturis cvlileba aorTqlebisas.<br />

mocemuli gaqvs: vercxliswyliani Ter mometri,<br />

bamba, spirti.<br />

Semoaxvie spirtSi dasvelebuli bamba Termo ­<br />

metrs. daakvirdi, rogor Seicvleba vercxliswylis<br />

temperatura spirtis aorTqlebisas. gamoitane daskvna.<br />

t = 20 0C t = 80 0C<br />

sur. 37<br />

eqsperimentis<br />

Sedegebi Seadare<br />

mecnierTa daskvnebs:<br />

siTxis aorTqlebis<br />

siswrafe damokidebulia:<br />

1. nivTierebis gvarobaze;<br />

2. siTxis zeda­<br />

pirze haeris mole­<br />

kulebis moZraobis<br />

siCqareze;<br />

3. siTxis Tavisufali<br />

zedapiris far­<br />

Tobze;<br />

4. siTxis temperaturaze.<br />

sur. 40<br />

23

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