¿Caimán o cocodrilo? (Alligator or Crocodile?)

What’s the difference between a seal and a sea lion? These “second cousins” of the sea look similar, but there are many ways to tell these creatures apart. From ear shape to the noises they make to communicate, seals and sea lions are amazing creatures with both shared features and many truly unique attributes. They both share an ocean habitat, but when readers take a closer look, it’s easy to discover how they each fight off predators, mate, and raise their young in different ways. Captivating full-color photographs help to bring these marvelous mammals to vivid life.

Youngsters will smell the burning rubber as they discover the unique features of powerful vehicles, learning how they race, spin, bounce, jump, and sometimes even crash.

Get readers excited to learn about the various technological innovations that have occurred throughout history--and what could be possible in the future! Through informational text, interesting and intriguing facts in conjunction with vivid images, diagrams, and charts, readers will learn about miraculous inventions such as holograms, 3D printing, virtual reality technology, personalized medicine, and bionic body parts. Throughout this Spanish-translated nonfiction title, readers will be engaged and encouraged to imagine the next big technological innovation that could change the world! This...

Labeled illustrations of scenes of family life offer the Spanish equivalents for the names of familiar items.

What's hidden in the woods? Look closely through three colored transparent sheets to discover hidden secrets. Start with green and nothing moves. As if by magic each sheet shows animals and plants coming to life. Watch nature's surprises emerge in front of your eyes.