La reproducción de las plantas (Plant Reproduction)

Expanding on our popular Let’s Explore Science series, this book focuses on the scientific method. The scientific method is a step-by-step process for solving science problems. Scientists use it every day. Explaining each of the five parts; observing and asking questions, researching your topic, forming a hypothesis and testing it, designing and conducting an experiment, and analyzing and drawing conclusions from your result are all mapped out in detail. Learn how this straightforward topic can sometimes be a little trickier than it seems! This book will allow students to generate and...

Explains some of the challenges and rewards of having a friend with ADHD using everyday kid-friendly examples--in both English and Spanish

Martina se dispone a dormir, pero ni se imagina que no será una noche cualquiera... En su habitación aparece Onira, una señora mágica, aunque un tanto estrafalaria, quien vela para que los peques tengan sueños bonitos. Y, naturalmente, no está sola, no podría con todo ese importante trabajo: cuenta con unos ayudantes algo especiales. Claro que no siempre las cosas salen como quiere Onira, pero eso ya lo veréis... Un obra de teatro ideal para leer en casa o para trabajar en clase, donde, a través de sus divertidos personajes y pegadizas canciones, compartir mensajes de amistad,...

Explains the basic science of flight, the problems of getting vehicles into the air, different types of engines, and aircraft design, and includes instructions for making aircraft models.