One of two landlocked countries in South America, Bolivia is nestled in the heart of the Andes Mountains. Amid these peaks lies Lake Titicaca, the highest navigable lake in the world. Learn… More →
Blastoff! Readers
1471 records found. Displaying 1105 - 1116.
These thumbless mammals swing from branch to branch in the tropical rain forests of Central and South America. Spider monkeys are wildly social animals that sleep and eat in groups called… More →
Massive aircraft carry space station components, multiple school buses, and even smaller airplanes! The world’s largest airplanes are more than 20 feet longer than the Wright brothers’ famous More →
Monster Machines
Series of 8 titles ⁎
Machines with monster qualities build skyscrapers and ships, move mounds of earth, and stand out in any setting. See some of the largest and strongest machines out there in this series for… More →
Groundhogs are big rodents—the largest in the squirrel family, in fact. They spend summers eating grasses, plants, and fruits before hibernating during the winters in underground burrows.… More →
A popular cartoon co-star, the roadrunner is known for its speed. Roadrunners can run up to 18 miles per hour! They live up to their name, spending most of their time running on the ground… More →
Reaching more than 20 feet and 2,000 pounds, the crocodile is the largest living reptile in the world! These endangered creatures spend their days resting on land or floating in swamps or… More →









