Llamas are more than just cute and cuddly. Many people rely on them to protect farms and produce ...

Did you know that Americans get more than 1 billion colds each year? A doctor finds out why peopl...

Did you know that there are more than 15,400 police departments across the United States? A polic...

Young readers will learn to identify purple objects and the different places they appear.

Did you know that there are more than 16,000 public libraries in the United States? A librarian p...

Did you know that more than 90 million dogs are kept as pets in the United States? A veterinarian...

Blues is part of the I Love Music series. This series allows readers to learn about popular types...

El bombero es una persona importante de mi comunidad. Los bomberos suelen ser los primeros en lle...

Did you know that more than 50 million children attend public schools in the United States? A tea...

¿Sabías que las cabras son excelentes trepadoras? Se sabe que las cabras se trepan a los árboles ...

¿Sabías que el bosque boreal es el ecosistema terrestre más grande del planeta? Casi la mitad de ...

Did you know that more than half of American firefighters are volunteers? Firefighters come when ...