La reproducción de las plantas (Plant Reproduction)

Here, the printed music is intended primarily for the teacher who will play through the exercises. The pupil plays from memory rather than from the book.

Los monstruos del tren fantasma están preparando algo muy especial... hacer un viaje en el barco fantasma "Donna Doria". Las complicaciones surgen cuando Piecete desaparece misteriosamente y la situación se vuelve difícil para los monstruos, que deben escapar a toda prisa. Pero Max está dispuesto, como siempre, a echar una mano a su pandilla y emprenderán una búsqueda llena de sorpresas. Otra entrega de la serie en la que la aventura, la intriga, y la amistad estarán presentes de nuevo.

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...

¿Cuál es tu día favorito de la semana? En ¡Viva! ¡Es sábado!/Hooray! It’s Saturday!, algo importante pasa cada día. ¡Pero el sábado, esta familia se divierte! (What is your favorite day of the week? In ¡Viva! ¡Es sábado!, something important happens each day!) Young learners learn the days of the week as they go to the park, attend school, have piano lessons, play basketball and more! From Sunday to Saturday, young readers will learn all of the days of the week in this delightfully-illustrated book. Learn simple English words and phrases with the corresponding version Hooray!...