A Study Looks at Environmental Influences on Children
3:56
How an Allowance Helps Children Learn About Money
3:59
What Is the Relationship Between Age and Happiness?
4:00
Hand Washing Is Up in Public Restrooms in US
4:01
Slow and Gentle Are Best in Treating Hypothermia
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China Passes India as Top Country Sending Students to US
30:01
Climate Change Cost, GPS Spoofing, Monuments
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Iron, Vitamin D May Lead to Smarter, Healthier Children
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