Category
General Science Facts
Inventor Samuel Pierpont Langley
Born in the Boston suburb of Roxbury, Ma., Samuel Langley was one of America's most accomplished scientists. His work as…
NASA's First Historic Challenge
In a time of uncertainty at home and abroad, an American president proposes bold new steps in the exploration of space.…
Classifying Organisms
Have you ever noticed that when you see an insect or a bird, there is real satisfaction in giving it a name, and an…
Inventor: George Washington Carver
George Washington Carver, born a slave in 1864 (approximately), contributed significantly to agricultural research.…