4th Grade

How can you make ice cream creamier? What packaging keeps cookies fresh the longest? And how do you make potato chips that taste like a cheeseburger? These are some of the problems that a food scientist tries...

In this encouraging Spanish-translated nonfiction reader, children visit an actual space camp! Readers will learn what astronauts eat, where they sleep, and how they prepare for journeys...

Find out what sets the human life cycle apart from other living things in this fascinating, informative nonfiction reader that has been translated into Spanish. With intriguing facts,...

Death Valley is one of the hottest and driest deserts of the world! Readers are taken on an adventure through Death Valley to learn about the plants and animals that survive in this dry,...

During the 20th century, many things were invented that made people's lives easier. Vacuum cleaners and washing machines made doing chores easier. Vaccines and penicillin improved...

Discover the journey that your food takes through the digestive system in this fascinating Spanish-translated book! Featuring vivid diagrams and photos, fresh and informative text, and...

How do architects and contractors use math and geometry to help build a house? Learn how a house is built from the ground up with this Spanish nonfiction e-book! Fluent readers will learn...

Jane Goodall had a passion to learn about animals. Readers will learn all about her adventurous life among chimpanzees and other primates in this inspiring Spanish-translated nonfiction...

Have you ever heard of Ringel Ringel or Pin the Tail on the Rabbit? These are games that children play in other countries! With this fun nonfiction Spanish e-book,...

Find out how school is the same--and different--in countries all over the world in this exciting nonfiction Spanish e-book. Fluent readers will learn about the way students learn in other...

Learn about outer space exploration, from the Hubble telescope to the latest space shuttle launches, in this delightful, Spanish-translated nonfiction title! Readers will learn about famous...

Being a part of an animal group is not easy. Whether it is a troop, pack, or flock, the struggle to survive is real. Each member of the group has duties, and the alphas assume the role...