Grade 7

Have you ever felt your house was haunted? Many people have reported that ghosts or other paranormal creatures haunt their houses. Some claim to have seen objects move by themselves. Others… More →

Boasting some of the most beautiful landscapes in the world, Thailand is located in Southeast Asia. It has many beaches that attract tourists from all parts of the globe. Kids will learn… More →

Mexico has almost 6,000 miles of coastline. It borders both the Atlantic and the Pacific Oceans. Readers will discover the diverse physical features of Mexico, the variety of wildlife it… More →

Get close to the battlefield in one of the most heavily armed gunships in the world. The AC-130 has enough firepower to take out enemy tanks and other armored vehicles. Learn about the… More →

There are many different kinds of extra-sensory perception. Some people claim they can see future events. Other people claim they can see far-off events in their mind. Students will judge for More →

Loaded with guns, torpedoes, and guided missiles, Arleigh Burke Destroyers are always ready to protect U.S. Navy warships. Young readers will learn how these destroyers use the latest… More →

Military helicopters perform a variety of missions for armed forces around the world. Some of these helicopters are capable of speeds approaching 200 miles per hour! Readers will discover the More →

The fastest salt flat racers can reach speeds over 750 miles per hour! Students will learn about the salt flats, the history of salt flat racing, and the technology behind some of the fastest More →

Roller coasters offer riders high speeds and thrilling drops! The fastest roller coasters can reach speeds over 100 miles per hour! Eager students will plunge into learning about how roller… More →

F-35 Lightning IIs are U.S. Air Force strike fighters that battle enemy aircraft to control the skies. Readers will track F-35s on active missions and study the high-tech weaponry and… More →

Part airplane and part helicopter, the V-22 Osprey hovers in the air as U.S. Marines jump behind enemy lines. Kids will learn about the V-22 Osprey’s vertical take-off and landing, defensive… More →

Ticonderoga Cruisers use their advanced Aegis System to defend U.S. Navy warships. Young students will join these guided-missile cruisers in action and read about the advanced weapons and… More →