Do you wonder about the planet we call home? Do you know what tectonic plates are? Can you explain how they split, crash, and slide to create tall mountains and deep ocean trenches? In this… More →
Grade 4
2576 records found. Displaying 1669 - 1680.
This fun book gives an exciting overview of the rules, positions, and equipment in baseball. Dynamic photographs and step-by-step instructions provide tips on throwing, hitting, sliding, and… More →
This title guides aspiring young players through drills to hone their soccer skills on the field. Broken down by position, each section highlights fundamental skills and strategic tips on how More →
Jump into orbit around some amazing objects in our solar system: dwarf planets! Take a fact-filled flight around Pluto, Ceres, Eris, Haumea, and learn what makes them so special. Explore… More →
From orcas and emperor penguins to white-tailed deer and spotted hyenas, many animal species live, hunt, raise young, and protect themselves in groups. With eye-catching images and carefully… More →
Four titles have just been added to Poet's Workshop, a series that invites young readers to explore the world of imagery, exciting language, patterns, and form. With helpful exercises and… More →
For many animals, danger lurks in every corner of the rainforest. From brightly colored poison-dart frogs, whose poison is used by hunters to tip their arrows, to snakes and spiders with… More →
A hungry polar bear is one of the most dangerous animals you will meet. A marine mammal, it hunts mostly seals on the sea ice in the Arctic. Read all about their amazing sense of smell, their More →
The extreme climates of the North and South Poles make the polar oceans unlike any other bodies of water on Earth. Despite the severe conditions, an amazing diversity of wildlife thrives in… More →
Police dogs are trained to do many different jobs. Some patrol, some are used to attack, and others are used to sniff out illegal substances. Find out how police dogs serve and protect… More →
Police officers are the protective barrier standing between the public on one side and lawlessness on the other - the so-called "thin blue line." A high-stress job, officers face daily… More →
Political Leaders chronicles the dramatic achievements of female political leaders from around the world. Countries, cultural traditions, and ideas explored include the role of Muslim women,… More →