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04:54 Health What happens during a heart attack? Lesson duration 04:54 Manage Library 8,268,881 Views
04:11 Public Health What does this symbol actually mean? Lesson duration 04:11 Manage Library 1,982,943 Views
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03:47 Physical Fitness How playing sports benefits your body ... and your brain Lesson duration 03:47 Manage Library 2,263,102 Views
04:53 Nutrition How the food you eat affects your brain Lesson duration 04:53 Manage Library 19,062,068 Views
04:52 Nutrition What would happen if you didn’t drink water? Lesson duration 04:52 Manage Library 21,515,586 Views
04:17 Performing Arts The physics of the "hardest move" in ballet Lesson duration 04:17 Manage Library 2,523,722 Views
05:11 Health How do carbohydrates impact your health? Lesson duration 05:11 Manage Library 6,314,453 Views
04:35 Health What would happen if you didn’t sleep? Lesson duration 04:35 Manage Library 13,898,215 Views
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03:20 Social Studies The ancient origins of the Olympics Lesson duration 03:20 Manage Library 2,185,322 Views