E12 Init, Enerhiya, Wave
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E12.0205Pag-aayos at Solidification ng Naphthalin Expe ...
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E12.5503Mekanikal na Enerhiya at Mainit na Transfomatio ng Hot Energy ...
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E12.0132Proton Exchange Membrane Fuel Cell Model
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E23.0201 Eksperimento sa Paglilimbag ng Iodine at Pag-eksperimento sa Deposition
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E12.0133Proton Exchange Membrane Fuel Cell Model
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E12.0116Handheld Metal Bar Expansion Equipment
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E12.0135Hydrogen-Oxygen Fuel Cell Experiment
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E12.0005Eat Sensitive Color Changing Sticker
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E12.0134Hydrogen-Oxygen Fuel Cell Experiment
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E12.0601Frank-Hertz Instrumentong Pang-eksperimento
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E12.0113Micalical Oscillator sa Air Track
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E12.0111Precise Line ng Pagpapalawak ng Linya
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E12.0142 Eksperimento sa Kulay at Heat Pagsipsip
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E12.0003Hydrogen Toy Car Training kit
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E13.8102Electrical Magnet Relay Demo.
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E12.0141Daniell Cell, Copper Zinc Cell
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E12.3101-BTrversverse Wave Experiment
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E12.0904Low-melting Point Alloy Mould
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E12.5501 Demo ng Pagbabagong Ennergy.
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E12.0207Dew Point Temperature Tester
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E12.0118Solid na Patakaran sa Pagpapalawak
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E12.0108Solid na Patakaran sa Pagpapalawak
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E12.0107Solid na Patakaran sa Pagpapalawak
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E12.0127Solid na Patakaran sa Pagpapalawak