Vaquero

A simple introduction to the work of teachers, including the different types, equipment used, training, daily life, and other aspects of their job.

Provides a simple description of how astronauts aboard a space shuttle perform everyday activities such as eating, drinking, and sleeping.

This book introduces readers to what it means to celebrate Divali, and shows them why this holiday is special.

¿A que figura pertenece esta forma? ¿Es parte de un pulpo, de un cocodrilo, de un florero o de un elefante? Este libro está concebido para los lectores más pequeños. La autora propone un divertido desafío: muestra una figura que parece ser el fragmento de algo más grande. Luego ofrece varias posibilidades y, al final se invita, a los chicos a que utilicen su imaginación y propongan las suyas. La obra incluye una plantilla con la misma figura para que el juego esté completo.

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.