Like Michelangelo, Galileo is another Renaissance great known just by his first name--a name that is synonymous with scientific achievement. Born in Pisa, Italy, in the sixteenth century, Galileo contributed to the era's great rebirth of knowledge. He invented a telescope to observe the heavens. From there, not even the sky was the limit! He turned long-held notions about the universe topsy turvy with his support of a sun-centric solar system. Patricia Brennan Demuth offers a sympathetic portrait of a brilliant man who lived in a time when speaking scientific truth to those in power was still a dangerous proposition.
Did you know that John Adams had to coax Thomas Jefferson into writing the Declaration of Independence? It's true. The shy Virginia statesman refused at first, but then went on to author one of our nation's most important and inspiring documents. The third U.S. president, Jefferson was also an architect, inventor, musician, farmer, and-what is certainly the most troubling aspect of his life-a slave owner. Finally, here's a biography for kids that unveils the many facets of this founding father's remarkable and complicated life. Illustrated by John O'Brien. 托马斯杰斐逊是美国开国元勋之一，是《独立宣言》的执笔人，也是美国第三任总统；既是革命家、政治家，又是学者、思想家和教育家。在美国人民的心目中，他是与华盛顿、林肯齐名的美国三大伟人之一。美国人民之所以为此推崇杰斐逊，不仅因为他为美国人民建立了丰功伟绩，而且也因为他是一个精神力量，他的民主思想、优秀的品
