Grade 4

From his earliest days on the field, quarterback Andrew Luck's incredible skills and quick thinking have set him on a path to becoming a champion player. After graduating from Stanford… More →

Malaysia is an Asian country divided into two regions—East Malaysia and West Malaysia—separated by the South China Sea. Malaysian families and communities often come together to fly kites.… More →

Whether battling a fierce blaze aboard an ocean liner or parachuting out of a plane into a smoky forest to fight a raging wildfire, it's all in a day's work for brave firefighters. In this… More →

Narwhals have been called the unicorns of the sea. Related to certain species of dolphins and whales, these ocean mammals have a tooth that grows through their upper lip into a long, ivory… More →

Have you ever wondered what life would be like with 22 tentacles on the end of your nose? Well, you probably do now. Find out how the star-nosed mole uses its nose to find food underground,… More →

The Arleigh Burke Destroyers are some of the United States Navy’s most massive and heavily armed ships. These huge guided missile destroyers are around 500 feet long and loaded with more than More →

Jamaica is a small island country in the Caribbean Sea known for its Reggae music and spicy foods. Some Jamaicans do not cut their hair! They prefer to twist their hair into dreadlocks… More →

Is Area 51 a testing ground for new military aircraft, or a center for reverse engineering alien technology? The intense secrecy surrounding this Air Force base in southern Nevada has led to… More →

A wildfire rages in a forest, lighting up the tall pines with bright orange flames. As the wind whips the fire, it burns 60 acres (24 hectares)--about the size of 45 football fields--every… More →

Do you believe in magic? Young readers need only faith, trust, and a little bit of pixie dust to discover the wide array of stories written about these fantasy creatures. They will learn to… More →

Whitewater rafting is an extreme sport where adventurous teams paddle down rivers through rocks and dangerous water. They do all of this in inflatable rafts! Hold on tight! Readers will… More →

Blake Griffin is one of basketball's brightest young stars. After being picked first in the NBA draft by the Los Angeles Clippers, he soon became well known for his amazing slam dunks. In… More →