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Watch Later 10:26

S2 科技與生活 - 電腦系統(一)

By: t0714, Views: 824

S2 科技與生活 - 電腦系統(一)

Watch Later 9:06

1C_SCJ_4.1_Cells_microscope_2

By: t1909, Views: 790

1C_SCJ_4.1_Cells_2

Watch Later 8:50

2B/2D_SCJ_9.2_Acids/Alkaline determination_2

By: t1909, Views: 684

2B/2D_SCJ_9.2_Acids/Alkaline determination_2

Watch Later 5:19

2B/2D_SCJ_9.2_Universial indicator/pH_3

By: t1909, Views: 703

2B/2D_SCJ_9.2_Universial indicator/pH_3

Watch Later 8:21

2B/2D_SCJ_9.2_pH meter_4

By: t1909, Views: 714

2B/2D_SCJ_9.2_pH meter_4

Watch Later 10:14

4X1_BIO_Ch.9_Intro/autotroph_1

By: t1909, Views: 785

4X1_BIO_Ch.9_Intro/autotroph_1

Watch Later 8:15

4X1_BIO_Ch.9_minerals for plant growth_2

By: t1909, Views: 772

4X1_BIO_Ch.9_minerals for plant growth_2

Watch Later 6:12

4X1_BIO_Ch.9_root structure_3

By: t1909, Views: 707

4X1_BIO_Ch.9_root structure_3

Watch Later 9:02

4X1_BIO_Ch.9_root adaptation and absorption_4

By: t1909, Views: 710

4X1_BIO_Ch.9_root adaptation and absorption_4

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