Construir faros: Read-Along eBook

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!

In what ways are the branches of government like a basketball game? How can a school yard game's rules liken themselves to a constitution? Through engaging analogies and introductions, our new Spanish-language government series gets English language learners ready for election 2008. Correlated to the fourth and fifth grade social studies curriculum, My American Government introduces students to how our government works. Students learn about the U.S. Constitution, the branches of government, citizens' basic rights, and how we elect our leaders.

En la edad media, el Rey decide emprender un viaje y avisa a Lord Camdenton que parará a descansar en su castillo. Esto significa mucho trabajo para el Lord: ¡a veces el rey viaja con casi cien acompañantes! Fiesta Medieval es un precioso y entret

Selección de los principales mitos y leyendas de la mitología griega, los más universales y estudiados. Se expone lo esencial de cada hecho con un lenguaje ameno y siempre manteniendo de manera fidedigna cada uno de los mitos. Además, se incluye una lista con breves reseñas bio-bibliográficas de los principales autores clásicos, tanto griegos como latinos, que escribieron sobre este tema.