In the Spotlight
Terrific Science Flu Vaccine—With news stories about flu and vaccines in the media daily, kids (plus parents and teachers) need ways to learn the facts without fear, and have some fun doing it. These resources will help you find out more about the causes of seasonal and H1N1 flu and how to prevent the spread of these viruses.
Fun Facts
No color additives have been approved for injection into the skin—even though tattoo parlors often claim that the pigments in their inks are "FDA-approved." Learn more about How Safe Color Additives Are.
It is not possible to fry an egg on the sidewalk. An egg needs a temperature of 158°F to become firm. Learn more on the Library of Congress Web site.
Why does hair turn gray? Gray hair comes about because there is a reduction of pigment. Hair is white. It gets its color from a type of pigment called melanin. Learn more on the Library of Congress Web site.
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