Search results for: 'S1'

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By: t1917, Views: 132

Ch12_note_P03

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By: t2105, Views: 109

1.1 Learning about science_1. What is science

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By: t2105, Views: 87

1.1 Learning about science_2. discoveries and invention

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By: t2105, Views: 86

1.2 Practice of science_Steps in scientific investigations

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By: t2105, Views: 108

1.3 Safety in the laboratory_1. Equipment and apparatus in the laboratory

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By: t2105, Views: 121

1.3 Safety in the laboratory_2. Hazard warning symbols and fire triangle

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By: t2105, Views: 132

1.4 Laboratory apparatus and basic practical skills_Some measurements and their units

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By: t0804, Views: 299

pre-s1-eng

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By: t0804, Views: 285

pre-s1-數學

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