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Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

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Approximately 500,000 babies are born each year in the United States to teenage mothers.

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Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black
If you want to show differences between items at the same time, a bar graph is more effective than a If you want to show differences between items at the same time, a bar graph is more effective than a
Reading and talking about a picture book is one effective way to improve children’s language ... Reading and talking about a picture book is one effective way to improve children’s language ...
Chemical Mediators of Inflammation Chemical Mediators of Inflammation
Release of preformed and newly synthesized (de novo) mediators from mast cells. Release of preformed and newly synthesized (de novo) mediators from mast cells.
The Inclusive Classroom: Strategies for Effective Differentiated Instruction The Inclusive Classroom: Strategies for Effective Differentiated Instruction
Video: The pH scale - Strong acids and Weak acids

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