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gravity dagsin light liwanag atom atomo magnet batobalani balance timbangan pulley kalo shape porma chemical sustansiya compass aguhon crystal crystal stream agos voltage boltahe transistor transistor electronics elektronika pressure presyon space espasyo liquid likido microscope mikroskopyo mirror salamin movement galaw wave alon physics pisika optics optika resistor resistor sound tunog value halaga distance distansya measurement sukat smoke usok steam usok ng kumukulong tubig |
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