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Science & Technology

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04:45

Design, Engineering & Technology

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06:05

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Science & Technology

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Science & Technology

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Social Studies

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05:12

Science & Technology

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Science & Technology

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Science & Technology

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Science & Technology

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Health

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Science & Technology

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Science & Technology

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Science & Technology

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Social Studies

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04:22

Science & Technology

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Science & Technology

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Science & Technology

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Science & Technology

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Science & Technology

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Science & Technology

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Lesson duration 05:22

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