1. Lub rooj sib tham sib tham hauv tshuab hluav taws xob muaj cov cuab yeej nplua nuj, cov khoom siv thiab cov duab kos ntawm ntau yam kev qhuab qhia, uas yooj yim rau kev sim tsim thiab cov tub ntxhais kawm tuaj koom rau hauv txoj kev kawm. Vdink pizarra para 6 hauv ib lub rooj sib tham sib tham ninos hluav taws xob ntse board
2. Piv txwv li, nyob rau hauv kev sim kev qhia txuas xws li physics thiab chemistry, thaum nws yog ib qho tsim nyog yuav tsum kos cov cuab yeej xav tau rau kev sim rau ntawm daim ntawv dawb, vim tias kev ua haujlwm yooj yim, cov tub ntxhais kawm nyiam heev thiab koom nrog. Vdink pizarra para 6 hauv ib lub rooj sib tham sib tham ninos hluav taws xob ntse board
3. Cov tub ntxhais kawm muaj lub cib fim los koom nrog hauv kev xyaum, uas qhia tag nrho cov ntaub ntawv kawm tshiab lub tswv yim ntawm kev sib cuam tshuam thiab kev koom tes. Kev ua haujlwm ntawm kev tshaj tawm yog nyob ntawm qhov loj ntawm kev siv cov tswv yim qhia, thiab cov tswv yim qhia muaj kev hloov pauv tau yooj yim dua thiab ua haujlwm tau zoo nrog kev nce qib ntawm kev tshaj tawm thev naus laus zis. Vdink pizarra para 6 hauv ib lub rooj sib tham sib tham ninos hluav taws xob ntse board

2022.4.29