At 9 years old, Eugenie Clark developed an unexpected passion for sharks after a visit to the Battery Park Aquarium in New York City. At the time, sharks were seen as mindless killing machines, but Eugenie knew better and set out to prove it. Despite many obstacles in her path, Eugenie was able to study the creatures she loved so much. From her many discoveries to the shark-related myths she dispelled, Eugenie's wide scientific contributions led to...

What are germs? How do they spread? And how do medicines help? Curious young children can take a closer look at those mischievous, microscopic bacteria and viruses in this fascinating introduction to germs and hygiene, with 30 flaps to lift and tips on hand-washing and staying healthy.

"It is almost bedtime, but first young Marco must put away his collection of stuffed animal toys. As a budding scientist Marco tries different ways of sorting the animals, but the animals have their own ideas. Marco scrambles to make everyone happy and make it to bed before his mother comes to tuck him in"--Provided by publisher.