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Did you know?
Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.
This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev
Percentage of Foreign-Born Whites and Native Whites of Foreign or Mixed Parentage in Total Populatio
A family of African Americans arrive in Chicago, migrants from the American South, in an exodus that
Researchers have found that science instruction can be quite effective in grades 4 to 7.
Tia, an African-American mother of two school-aged children
What percentage?