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Isabel S
Isabel S's Enrolled Lessons
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2 minFREEPhysical Therapy lessonFree2 CQ
Is poor posture the result of laziness, respiratory issues, or an inflexible spine? Learn about the causes of and treatments for excessive thoracic kyphosis.
with Sam VisnicIs poor posture the result of laziness, respiratory issues, or an inflexible spine? Learn about the causes of and treatments for excessive thoracic kyphosis.
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2 minFREEChemistry lessonFree2 CQ
Is molten glass transparent? Hear a hypothesis, and along the way learn about what makes glass clear, black body radiation, and electron energy states.
with The Nerd ReportIs molten glass transparent? Hear a hypothesis, and along the way learn about what makes glass clear, black body radiation, and electron energy states.