Childrens Earth Sciences

¡Hay nieve en el suelo, y los carámbanos se están formando! Debe ser invierno. Descubra qué tipo de actividades la gente hace en el invierno.

Carefully leveled text engages young listeners in learning about the warm, sunny season of summer and its changes and adaptations. Age-appropriate critical thinking questions help build nonfiction learning skills.

Carefully leveled text engages young listeners in learning about the changes and adaptations fall brings. Age-appropriate critical thinking questions help build nonfiction learning skills.

Carefully leveled text engages young listeners in learning about winter and its changes and adaptations. Age-appropriate critical thinking questions help build nonfiction learning skills.

Dena loves using magnets to perform magic tricks for the kids at the pool. When Enrique arrives in town, he doesn't like that Dena is fooling the others. He gives her a century-old treasure map, and Dena uses her compass and tools to plot the location of the treasure. To her surprise, the treasure is not where it should be! What could cause her compass to lead her off course? When she discovers the answer, will Dena keep fooling the other kids with magic tricks, or will she help them learn about magnetism and the earth's shifting magnetic poles?

Wo steht der höchste Berg der Erde? Wie entsteht ein Gletscher? Gehen Murmeltiere im Winter auf's Klo? Warum tun sich Steinböcke beim Springen nicht weh? Manche Berge haben Gesichter - und manche Steine können sprechen. So wie der Millionen Jahre alte Egon, der seinen neuen Freunden Lotta und Max seine Heimat, das Gebirge zeigt. Wie sind die Berge eigentlich entstanden? Welche Tiere und Pflanzen leben hier? Gemeinsam mit dem gemütlichen Murmeltier Frizzi und dem umtriebigen Bergecho begeben sich die Kinder auf eine aufregende Berg-Expedition.

Mucho sucede en la primavera - las flores florecen, los animales bebés nacen, y los granjeros plantan las cosechas. Aprenda más sobre esta hermosa temporada y qué sucede durante la primavera. Preguntas de pensamiento crítico y más ayuda a los niños pequeños a desarrollar habilidades de aprendizaje de no ficción.

Saltando en las hojas, celebrando el Día de Acción de Gracias, viendo animales, ¿qué te gusta hacer en otoño? Oiga acerca de las actividades de otoño y conozca el ciclo de estaciones en esta edición en español.

On the Origin of Species has been the definitive explanation of the theory of evolution since it was first published in 1859. Now molecular biologist and illustrator Sabina Radeva unites her two passions to create a retelling of this seminal text. Pulling together Darwin's observations from his travels around the world and his groundbreaking - and controversial - explanation of how species form, develop and change over hundreds of thousands of years, On the Origin of Species is as relevant and important now as it ever was.

In this exciting follow-up to How Mother Nature Flowered the Fields, Mother Nature finds herself faced with an even bigger problem, as the population on Earth begins to show signs of a future predicament. Scientists are looking for other places besides Earth for mankind to live. They have recently discovered that water may have existed on the surface of Mars, and that the water may have gone below the surface.

This special fifth volume in The Girls Who Could series honors not just one girl, but an entire fleet of fierce female aviators. Dubbed “The Night Witches” by their German adversaries, this all-female battalion out-flew and outmatched all other units, flying eight or more missions every night in small canvas planes. No parachutes. No fear. Just honest heroine-ism standing up for what was right. The Girls Who Could Fly in the Night encourages your little ones to be upstanders, fight bullies, do good, and shine bright.