The first commercial flights in the 1920s, were cold, expensive, and dangerous. Today, millions of people fly safely around the world each day in comfort. Realistic illustrations and clear… More →

From email and twitter to blogs and wikis, readers are encouraged to be safe, positive, and mindful contributors in the digital environment. Readers will learn how to choose the appropriate… More →

People in ancient times used symbols as a means of communication. Today we use many methods of communicating, from sign language to satellite signals. Fun, safe, and easy art activities make… More →

This fascinating book provides a snapshot of the different forms of communication developed by various ancient civilizations. Engaging illustrations, detailed timelines, and fascinating… More →

From the telegraph to text messages, this imaginative title is sure to have students talking! The ways in which people communicate has changed dramatically. The telephone to a cell phone, and More →

The COVID-19 pandemic has been a huge challenge for our communities. We have all relied on community helpers to help us keep safe and have our needs met. The jobs they do have always been… More →

Without food, an animal cannot survive. With so many competing species, carnivores and herbivores alike have developed fascinating methods of finding the food that keeps them fat and happy.… More →

Certain sea slugs have developed a remarkable defensive adaptation - they can use the stinging cells of the sea anemones they eat to protect themselves. Whether adapting over millions of… More →

This Spanish and English bilingual series compares the daily lives of people in different countries around the world. Focusing on topics familiar to young readers, such as games, homelife,… More →

Computer Networks looks at how computer technology has changed the way we work, communicate, learn, and have fun. The World Wide Web, search engines, email, and social media have all become… More →