Viaje al Sol (A Trip to the Sun)

The sun is responsible for all life on Earth, but what exactly is it? Our star is an amazing force that can be as dangerous as it is important. From solar flares to the threat of blowing up altogether, the sun is one of the most interesting things in our solar system. Readers take a trip to the sun to see how it works and exactly what it is made of. Theyll learn about the life cycle of a star and see just how long we have until we have to find a new planet to call home. Dont worry, theyll be happy to learn that (hopefully) we have millions of years left!

A lift-the-flap book showing milestones in a baby's development during pregnancy and the mother's experiences as it grows.

¡Feliz Día de San Patricio! En los Estados Unidos la gente se viste de verde y organiza desfiles para celebrar todo lo que sea irlandés. Los lectores aprenderán acerca de las tradiciones del Día de San Patricio y las razones por las cuales se festeja esta celebración. Las fotografias llenas de color y el texto cuidadosamente organizado en niveles proveen información a los lectores y los ayudarán a entender cómo celebrar esta festividad. Las preguntas de pensamiento crítico a nivel apropiado ayudan a desarrollar habilidades de lectura informativa. Happy St. Patrick's Day! In the...

When the Louisiana Territory was added to the United States in 1803, it about doubled the size of the young nation. It took years to clarify its boundaries and explore every square mile. How this momentous purchase came to be and its implications on the future of the United States are explained in detail in this book. Uncomplicated maps and simple language help developing readers and those in need of review to understand the many changes in this land that started with its purchase in 1803.

Discusses the discovery and escavation of King Tutankhamen's tomb and the myth of the curse that seemed to afflict those involved in the tomb's exploration.