Discover the busy and intriguing world of insects - their structure, life history, and fascinating variety

Explores the secrets of the Earth, answering questions about the what lies beneath the Earth's crust, why sea water is salty, what the ocean floor looks like, why Africa is splitting apart, and other topics

"Olivia searches the farmers market for something that will fill her basket. The apple is too small, and the zucchini is too long. What will fit just right? Engages young children in the math of spatial sense."--

"What keeps objects from floating out of your hand? What if your feet drifted away from the ground? What stops everything from floating into space? Gravity ... Jason Chin has taken a complex subject and made it brilliantly accessible to young readers in this unusual, innovative, and very beautiful book.

In this true story, Donn Fendler is a twelve-year-old boy in 1939. He is on an expedition to climb Mt. Katahdin, at 5268 feet the highest peak in the state of Maine. Donn gets cold and decides to find his own way back to camp rather than wait for the rest. Henry cautions him against doing so and remains with Mr. Austin, but Donn leaves anyway. Unfortunately, a thick, fast-moving fog obscures the path. Donn falls down an embankment that hides him from...

"Learn about identities, true histories, and anti-racism work ... This book is written so young people will feel empowered to stand up to the adults in their lives. This book will give them the language and ability to understand racism and a drive to undo it"-- Cover. This book is written for the young person who doesn't know how to speak up to the racist adults in their life. For the 14 year old who sees injustice at school and isn't able to understand...

Encourages the reader to exercise by following the movements of various animals; presented in a question and answer format.

Newbery Honor and Boston Globe/Horn Book Honor recipient Jim Murphy has written numerous stories based on historical events, such as The Boys' War and The Great Fire. In An American Plague, he tells the story of the 1793 yellow fever epidemic. Bizarre medical practices of the time are discussed, as well as popular historical figures, such as George Washington and Benjamin Rush, who were involved in finding a cure for this horrific outbreak. Pat Bottino's...

Recounts the scientific discoveries that enabled atom splitting, the military intelligence operations that occurred in rival countries, and the work of brilliant scientists hidden at Los Alamos

In 1845, a disaster struck Ireland. Overnight, a mysterious blight attacked the potato crops, turning the potatoes black and destroying the only real food of nearly six million people. Over the next five years, the blight attacked again and again. These years are known today as the Great Irish Famine, a time when one million people died from starvation and disease and two million more fled their homeland. Black Potatoes is the compelling story of...