Mary Kay Carson Libri

Hands-on Activities, the Latest Information, and a Colorful Learning PosterThis complete theme unit has all you need to explore the far reaches of space with your class! Students make film canister constellations to explore star patterns, use straws to build and launch their own rockets, investigate the effects of micro gravity on the human body, and learn about the astronauts and cosmonauts who have made space history. Packed with the latest information, plus a poster.

Focusing on the rich biodiversity within America's national parks, the book highlights unique ecosystems, from Yellowstone's geysers and grizzlies to the rare red-cheeked salamanders of the Great Smoky Mountains. It emphasizes the opportunity for citizen scientists to engage directly with nature, making it a hands-on experience for readers. Celebrated as a valuable resource for nature enthusiasts, the book invites exploration and learning in these protected spaces, showcasing the remarkable scientific discoveries occurring in the nation's natural landscapes.

Follow New Horizons, a spacecraft the size of a piano, on its first-ever mission to Pluto in this addition to the acclaimed Scientists in the Field series.

Stay out of the water! During the summer of 1916, the "Jersey man-eater"-a great white shark-terrorized the coast of New Jersey. Based on real events, new friends Ed and Mike have to work together to survive one of the deadliest shark attacks in history! In the blistering summer of 1916, Ed Mitchell is melting in the heat wave boiling New York City. All the city pools are closed because of the polio epidemic, so Ed can't wait to flee to the Jersey Shore and cool off in the ocean. But during his first dip, a great white shark attacks a swimmer and sends the coastline into a panic. Ed is sent away from the shore to visit his aunt in Matawan, New Jersey, where he can stay safe and cool. In Matawan, Ed meets Mike Anders-a local boy who knows all the best spots in the nearby creek. Mike vows to teach Ed to swim, and Ed promises to help Mike read better. Little do they know, the new friends are about to have the summer of their lives. The "Jersey man-eater," the dangerous shark who keeps attacking swimmers, is headed right up the coast and into their favorite swimming spot! Will Ed and Mike be able to survive one of the deadliest shark attacks in history?

Earth is the only planet in our solar system that is suitable for life. It has liquid water, oxygen, and enough gravity to hold its own atmosphere. But did you know that Earth is always changing? Scientists have used spacecraft and satellites to learn more about our planet. They can better predict natural disasters like hurricanes, and monitor volcano eruptions and climate changes. Learn lots of far-out facts about our home planet.