Cómo cambia el agua (How Water Changes)

This book describes dump trucks called off-highway trucks, explaining their operating equipment and dumping beds, fuel, and jobs.

Featuring Time For Kids content, Siempre crece: La fruta (Always Growing: Fruit) will engage students in learning. Discover what happens when an apple seed is planted in the ground. Based on NGSS standards, this Spanish book teaches children about growth, and encourages young learners to use their own words to describe what is happening in the pictures.

«El erudito Montague Rhodes James (1862-1936), preboste del Eton College, arqueólogo de renombre y reconocida autoridad en manuscritos medievales e historia de las catedrales, siguiendo su vieja afición a contar relatos de fantasmas durante las Navidades, se ha convertido poco a poco en un cultivador de primera fila de la literatura espectral, y ha llegado a servir de modelo a una larga serie de discípulos». Así presenta otro genio del terror, H.P. Lovecraft, al indiscutible maestro del relato de fantasmas victoriano M.R. James. Para James, el relato de fantasmas era todo un arte y...

Young readers may have heard about the benefits of using and making the most of their resources, but how does that factor into an economic discussion? This thorough discussion defines resources and describes the different types of resources and why some divide them into three categories and others choose four. The book also addresses the concept of scarcity, showing readers how, because all resources have their limits, it is important to use them responsibly and efficiently in a healthy economy.

Presenta el conteo de cinco en cinco contando el número de puntos en el caparazón de una mariquita. Se invita a los lectores a encontrar números ocultos en una página de actividades ilustradas, tanto en inglés como en español.