Pantalones nuevos, ¡no! (No New Pants!)

Hop, hop, hop! Skip, skip, skip! Run, run, run! There's a boy who loves to hop -- high and low, forward and backward. And another one who loves to skip -- over the fields, in town, all around. There's a girl who loves to run -- as light as a feather and as fast as the wind. What happens when they all head to the same place?

Examines prehistoric cave bears, including their biology, hunting techniques, and lifestyles. Discusses possible reasons for their extinction.

Introduce kindergarten students to early science and STEAM topics through real-world examples. This Spanish STEAM reader features a simple, hands-on STEAM activity that takes students through the steps of the engineering design process.

DISCOVER WHO LIVED IN CASTLES, WHAT THEY ATE, WHERE THEY SLEPT AND WHAT THEY DID FOR FUN. PHOTOGRAPHS COMBINED WITH COMPUTER GRAPHICS TAKE YOU INSIDE THE WORLD OF CASTLES AS NEVER BEFORE.

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...