KnowItAll.org celebrates our international community!
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Healthy Hannah shows how one hour of being active can be something as simple and fun as dancing.
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Healthy Hannah shows the proper portion sizes for different foods.
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Healthy Hannah shows how a more colorful salad is a more nutritious one.
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Healthy Hannah explains how diet and exercise can work together.
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Healthy Hannah explains why limiting salt is part of a healthy diet.
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A music video where Healthy Hannah shows walking the dog is a fun, convenient form of exercise.
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Healthy Hannah explains what "screen time" is and how too much of it isn't good for your mind or body.
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Healthy Hannah shows there is a world of exercise to be found outside.
