More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.
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Illicit drug use costs the United States approximately $181 billion every year.
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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
The water cycle.
This lithograph by Currier and Ives gives an erroneous impression of the “battle.” Major Robert Ande
Kinetic Energy
Water as a Polar Molecule
Solving Energy Problem
What is the volume of 19.6 g of a liquid that has a density of 0.967 g/mL?