Los sólidos (Solids)

Readers will be amazed to discover that every time they climb onto bicycles and ride like the wind, they are defying gravity! This book explains the physics and history behind bicycles, skateboards, and surfboards. Readers learn what happens from the simplest movement of rolling forward to more complex tricks and stunts of jumping and spinning. Readers will never look at bikes, skateboards or surfboards the same way again.

Read Along or Enhanced eBook: Mysterious events occur all over the world. It rains fish every year in Honduras, rocks in Pennsylvania make music, and large drawings can be found on the desert floors in Peru! In this Spanish-translated nonfiction book, readers will learn about these strange phenomena and more curiosities like ESP and crop circles in this baffling and fascinating nonfiction title. Vibrant images and intriguing facts in conjunction with a glossary of terms, informational text, and an index keep readers captivated from cover to cover!

Learn the secrets to artful cupcakes, oven-fresh bread, and other delicious baked goods in this delightful nonfiction title. Readers will learn how mathematics helps bakers measure their ingredients to make tasteful treats. Featuring vibrant images and charts, informative text, and fun, intriguing facts, this Spanish-translated nonfiction book will leave children fascinated by all the details that go into baking their favorite treats--like doughnuts and cookies!

Travel from the Egyptian pyramids, to the canals of Venice, to a space station, all within a single book! Each colorful page is filled with logic and observation games for curious minds. An answer key is included at the end of the book.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of digital citizenship. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how digital citizenship works in the real world. In this book, readers learn their rights and responsibilities online. This nonfiction book is paired with...

Las redes sociales hoy son parte normal de la vida, en especial durante la adolescencia, y los teens y no tan teens que viven sumergidos en este mundo necesitan ayuda para aprender a navegarlas. Esta es una guía con excelentes consejos para ayudarles a hacerlo con inteligencia para proteger sus mentes y corazones ya que un gran número de situaciones “en redes” pueden enredarlos y poner en riesgo su integridad emocional, social, espiritual e incluso física.

¡A fabricar cosas! Àngels Navarro te muestra cómo hacer divertidas manualidades con objetos de reciclaje, con papel, con plastilina... Instrucciones en cuatro pasos, ilustrados con fotografías de los proyectos acabados. Crearás juguetes y objetos de decoración o de regalo: un avión de combate, una gallina, una mariposa... ¡hechos con tus propias manos! Con materiales fáciles de adquirir o de encontrar en casa. A partir de 6 años.