Air and Water, General Science Lecture | Sabaq.pk

Remote Sensing Of Earth, General Science Lecture | Sabaq.pkПодробнее

Minerals (Magnesium, Sodium and Iodine), General Science Lecture | Sabaq.pk |Подробнее

Intake of Carbon Dioxide and Water by Plants, Biology Lecture | Sabaq.pkПодробнее

Air Resistance, General Science Lecture | Sabaq.pkПодробнее

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Factors Affecting Loudness of Sound, General Science Lecture | Sabaq.pkПодробнее

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Composition of Soil, General Science Lecture | Sabaq.pkПодробнее

Characteristics of Soil, General Science Lecture | Sabaq.pkПодробнее

Comprehension-Inventions and Discoveries-1, English Lecture | Sabaq.pkПодробнее

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