Grades PreK - 3

Measuring 1,300 feet long, the world’s biggest ships are more than 300 feet longer than the famed Titanic! These shipping vessels are so big their loads of containers, stacked on end, would… More →

Various species of the mighty hawk can be found all over the world. Hawks perch up high and soar through the sky in search of prey. They spot mice, gophers, rabbits, and other small animals… More →

At nearly 30 feet long and 14 feet high, these massive tractors tear up fields with incredible power. After a day of ripping cropland, the points even glow red hot! Young readers will harvest 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 →

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 →

Named for their short, bobbed tails, bobcats are only about twice the size of house cats. But these nocturnal wildcats aren’t afraid to pick on larger animals during their nightly hunts. They More →

A look at an antelope’s hooves may give a clue as to where it lives. Wide hooves give desert-dwelling antelopes footing on the sand, and padded hooves keep rock-climbing antelopes from… More →

Even scavengers can build a model family. Jackals mate for life, and their offspring often stick around to help raise and protect the next litter. Such unity and support is beneficial in the… More →

Honey badgers never learned to pick on animals their own size. They’ll confront everything from cobras to lions, and their reckless confidence is enough to spook any foe. Read this book to… More →

The wolverine has no problem taking out prey its own size. Then come winter, it sets its sights on bigger game. Wolverines have been known to attack weak caribou, but they prefer to chomp… More →

At a glance, sea otters seem to have a laid-back approach to life. Look closer and you’ll find that they tackle all kinds of tasks on their backs, like nursing their young or cracking… More →

Aardvarks specialize in pest control. The hard shell of a termite home is no match against the spade-like claws of the aardvark. Once their walls have been breached, the termites have little… More →