En el año 2031, un robot sonda detecta rastros de actividad biológica en Encélado, una de las lunas de Saturno. Este sensacional descubrimiento demuestra que, en realidad, hay pruebas de vida extraterrestre. Quince años más tarde, una nave espacial construida a toda prisa emprende el largo viaje hacia el planeta anillado y su luna.La tripulación internacional no solo se enfrenta a unos difíciles veintisiete meses; si la nave espacial consigue llegar a Encélado sin incidentes, debe ...

Squares, rectangles, triangles, circles--these shapes help us build things. Look around! Shapes are everywhere! Great for STEM and content literacy.

Young readers will learn what electricity is, where it comes from, and how it is produced and used in our homes and businesses. Words like energy, circuit, and conductor, are clearly explained.

Una guía transformadora para entender y practicar la canalizaciónLa canalizadora y directora de investigación del Instituto de Ciencias Noéticas Helané Wahbeh muestra en estaobra qué es la canalización y nos enseña a identificar nuestra habilidad para canalizar, procesar la informacióncanalizada que recibimos y emplear ese don para añadir riqueza y profundidad a nuestra vida y mejorar elmundo que nos rodea.Provisto de instrucciones claras y ejercicios prá...

En este coloquio nos hemos centrado en la pobreza como fuente de exclusión social y de marginalidad en el mundo clásico en las realidades y en los discursos.

Max the Dog and a young girl named Tori take the first trip to the Moon since the Apollo era, and their trip proves so inspiring to people back on Earth that all the nations of the world come together to build a great Moon colony. From the colony, the views of Earth make everyone realize how small and precious planet Earth is. Along the way, the story sets the stage for more sophisticated science, featured in the 19 "Big Kid Box" sidebars which cover topics including "Phases of the Moon," ...

Esto no es un aguacero común y corriente. Después de los rayos, vienen los truenos. ¡Es una tormenta! Descubre más sobre las luces gigantes que saltan en el cielo y qué produce los truenos en este libro sobre las tormentas.

What helps you stand up strong? What keeps you from flopping like a noodle on the floor? What gives your body its shape and protects your heart and brain? It is your bones, of course! Read all about them in this book.

Earth is a unique place to live. Being just the right size and distance from the sun to maintain life is remarkable! Life depends on non-life in order to live. Explore the interdependence of living and nonliving things in ecosystems with this dynamic science book. Fifth-grade readers will learn about the definition of life, the importance of soil, the nitrogen and oxygen cycles, and more through this high-interest informational text filled with vibrant photographs. Aligned to the Next Gene...

Updated for 2020, sing along with Dr. Jean and Dr. Holly to learn about science.

While only 12 people have actually had contact with it, many songs and movies have featured this shining object. But it's not a superstar, or even a star at all. It's our moon. From tides and tracking time to gravitational pull on orbits, the moon affects life here on Earth. Take a trip to the moon through the fact-filled pages of this book! Third-grade students will enjoy learning about the physical features and phases of the moon, tides, lunar calendars, and more through this high-intere...

Energy is everywhere and the transfer of energy is constant. Energy never stops! Use your kinetic energy to flip through the pages of this book to learn about the amazing ways that energy works. High-interest informational text, vibrant images and photographs, and fun facts throughout the book make learning about energy exciting. A "Think Like a Scientist" lab activity that supports STEM instruction is included at the end of the book for students to use what they learned in the text and ap...