La gran enciclopedia de los dinosaurios y reptiles prehistóricos

Surveys the life of Swiss/German immigrant John Sutter, on whose land gold was discovered in the mid-nineteenth century, spurring the California gold rush and westward expansion.

Fruit is sweet, juicy, and healthy. Learn about how MyPlate helps kids make great food choices every day, including fruit!

En este cuaderno estudiarás diversas palabras usuales que se escriben con x, con v y con h. Y, finalmente, estudiarás el uso de las mayúsculas en los nombres propios.

“Dino” Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children’s books, writes a popular dinosaur column in Highlights magazine, and was an adviser for Jurassic Park. Take a trip through dinosaur time to meet these duck-billed dinosaurs face-to-face: Corythosaurus could honk through the top of its head! Gryposaurus had hundreds of grinding teeth! Parasaurolophus could smack enemies with its strong tail! Plus, you'll get to know...