Dr. Merlin Tuttle and his colleagues at Bat Conservation International aren't scared of bats. These bat crusaders are fascinated by them, with good reason. Bats fly the night skies in nearly every part of the world, but they are the least studied of all m
When Liza's mother takes away her beloved crayons, her world suddenly goes gray. How does the budding artist repond? She squirts her toothpaste angrily and stomps through mud puddles. Through these acts, Liza inadvertently creates art-and eventually disco
Move over, Thomas Edison! Nikola Tesla takes the spotlight in a biography of the man who pioneered modern electrical engineering — and changed the course of history.When a Serbian boy named Nikola Tesla was three, he stroked his cat and was enchanted by
On June 10, 2003, a little rover named Spirit blasted off on a rocket headed for Mars. On July 7, 2003, a twin rover named Opportunity soared through the solar system with the same mission: to find out if Mars ever had water that could have supported life
By the time she was 12, she was considered one of the finest pianists in Europe, but today few people know her name. Maria Mozart, like her famous brother Wolfgang, was a musical prodigy. The talented siblings toured Europe, playing before kings and empre
