Kathleen V. Kudlinski

Examines what is known about dinosaur bones, behavior, and other characteristics and how different the facts often are from what scientists, from ancient China to the recent past, believed to be true.

"Examines what is known about weather--storms, predictions, climate, and other characteristics--and how different the facts are from what scientists, from ancient Sumerians to the recent past, believed to be true."--

An informative look at how scientific theories have changed over time concerning the solar system.

Helen Keller was no ordinary woman. When she was growing up, there were almost no facilities to help handicapped students. Still, she learned to speak, read and write. It wasn't enough to prove that she could do anything. Helen wanted other handicapped people to know that they could, too.

In 1906, after the devastating earthquake hits San Francisco, twelve-year-old Phillip struggles to save the horses in his family's livery stable.

Presents an illustrated biography of the founder of the Girl Scout movement.

Discusses the tracks, scents, nests, food remains, and other traces left by various animals and the clues thus provided regarding their behavior.

Describes the life cycle of the popcorn plant from the time the farmer plants the seed until the kernel explodes.