Ages 7 to 8

On July 20, 1969, Neil Armstrong became the first person to set foot on the moon. For the next three years, several other missions to the moon helped scientists learn more about space travel. However, nobody has been to the moon since 1972. Today, NASA...

Trees are being cut down around the world. But why are rain forests being cleared, and what happens if they disappear? In this nonfiction graphic novel, Max Axiom and the Society of Super Scientists are on a mission to find out! Using their superpowers...

Plastic is everywhere . . . even in our oceans! But how did it get there, and why does it matter? In this nonfiction graphic novel, Max Axiom and the Society of Super Scientists are on a mission to find out. Using their superpowers and super-smarts, the...

Ever since the first astronauts traveled to space in the 1960s, scientists and engineers have worked hard to learn more about space travel. What kinds of spaceships will people use in the future? How will their needs be met during the long journey...

More than 70 percent of Earth is covered in water. Yet only about 3 percent of it is freshwater that people can use. Every year, parts of the world suffer through severe droughts, and millions of people don't have easy access to clean drinking water. Why...

Every year, the world's farmers produce a lot of food for people to eat. Yet every night, millions of people around the world go to bed hungry. Why are people going without food when the earth is able to produce so much? In this nonfiction graphic novel,...

People have long been curious about the solar system. Since the 1960s, several probes, orbiters, landers, and rovers have been sent out to explore and study the planets and their moons. What incredible discoveries were made during these daring missions?...

Earth is bombarded every day by objects from space. Most of the time they're harmless. But occasionally much larger objects come along that pose a real threat. If a large asteroid or comet hit Earth, it could change life as we know it. Is there a way to...

Earth's climate is changing. Heat waves and droughts are more common and more severe. Powerful hurricanes cause widespread damage. And polar regions are warming fast, causing even more problems around the world. Why is this happening? In this nonfiction...

In January 1925, many people in Nome, Alaska, and the surrounding area were sick and dying from an outbreak of diphtheria. A supply of medicine was found but there was one problem, it was hundreds of miles away. The only way to get it to Nome was by...

In 1952, the United States was heavily involved in the Korean War. When members of the U.S. Marine Corps bought a horse to join in the war effort, little did they know that a hero would soon emerge. Trained to be a military pack horse, Sergeant Reckless...

In 2008, Moko the dolphin was well known at Mahia Beach on New Zealand's North Island. People loved to come and watch the playful dolphin fetch beach balls, steal boogie boards, and interact with the swimmers and beachgoers. In March of that year, two...