Los fósiles y las rocas

Students Will Love Learning More About Our Earth, Moon, And Stars In This Title. It Gives Information On The Phases Of The Moon, The Constellations Of Stars That We See In The Night Sky, Comets And Meteors, And What Exactly Happens During A Lunar Eclipse.

Ricardo the pack rat has collected so much stuff that his rat hole is full. Includes facts about pack rats.

Need it or want it — what's the difference? Needs are things people cannot live without, such as food, water, and shelter. Let's explore the differences between the concepts of needs and wants! The Me Pregunto (I Wonder) series is perfect for young learners in prekindergarten through grade 2. These 16-page books give readers an accessible introduction to nonfiction reading. Color photographs and fun, factual examples will grab the attention of young readers and help strengthen reading comprehension skills.

Pocas actividades resultan más omnipresentes en la actividad e incluso la naturaleza del hombre que la musical. Enfocado principalmente en el ámbito de La música clásica, el presente volumen, en el que los autores redactan y coordinan la experta y entusiasta labor de múltiples miembros de la Escuela Superior de Música de Colonia, da respuesta a las que estiman pueden ser las 101 preguntas fundamentales relacionadas con ella. Una sección con audiciones recomendadas, así como otros elementos didácticos índices, cuadros e ilustraciones redondean esta obra tan amena y curiosa como...

In this book, children learn how we can tell if something is shiny or dull and which materials have these properties.