Cerca Y Lejos/Near and Far

Learn How Dams And Levees Are Built As Well As The Effects They Have On River Systems In A Region, And Places Downstream.

Rainforests play an important role in the health of the world. Plants, animals, and people all depend on rainforests for many reasons. A tropical rainforest is filled with wonder and mystery, from the tallest trees in the canopy to the darkest and wettest leaves on the forest floor. The animals that inhabit this biome are varied and exotic. What readers may not realize is that not all rainforests mark the areas around the equator. Temperate rainforests, with milder climates, extend toward the poles. Readers learn the similarities and differences between these two biomes.

What causes sound? How does sound travel? Sound begins when matter vibrates. Without this vibration sound could not move and nothing would make any noise. Starting with tiny molecules, this book explains the main concepts of sound and furthers understanding through a series of easy-to-do experiments that will appeal to readers of all ages.

Un delicioso muestrario de monstruos, animales de leyenda y seres extraños. Un recorrido fantástico por las mitologías del mundo entero que fascinará a los lectores curiosos. #MonstruosDelMundo Si has llegado hasta este libro es porqué eres consciente de que no estás solo. Sabes que habitas en un mundo lleno de criaturas misteriosas, que respiran a nuestro lado desde que el mundo es mundo. Este es un muestrario de los monstruos conocidos, un catálogo de animales de leyenda, una pequeña biblia de la mitología de seres extraños que han poblado la tierra desde tiempos ancestrales. Este ...