Grade 3

The professional gaming industry includes esports players, streamers, sponsors, and others. Learn the difference between esports and streaming, find out how the industry of professional… Read More →

How do apps help us complete tasks, listen to music, play games, or find information? Like other computer programs, they use instructions known as code. Learn how to design, program, test,… Read More →

Do you know how your favorite video game works? Computer instructions called code bring the characters, challenges, and stories in the game to life. Learn what animation is and how it works.… Read More →

Do you enjoy playing computer games or learning programming code? As a child, Ada Lovelace loved learning about math and science. As an adult, she used that knowledge to create the first… Read More →

Hockey games are fast-paced and full of quick passes and goals. Fans and coaches keep up with each hockey game using one great tool. Stats! Learn about the history of hockey and follow its… Read More →

Anything can happen in a hockey game! A player can race through a field of opponents, scoring a goal just as the buzzer marks the end of the game. Explore some of professional hockey's… Read More →

Soccer is one of the world's most popular sports. Fans can keep up with soccer's intense competition through stats. From assists to goals to epic saves, explore the stats of soccer's best… Read More →

Thrilling upsets are part of what makes professional soccer so exciting! Sometimes, a team that barely makes it to the playoffs can win it all on a penalty kick for the league championship.… Read More →

A machine floats on top of the ocean, drawing in water. But what is it doing? It’s picking up plastic so animals don’t get hurt! Every day, researchers are coming up with new ways to help… Read More →

Jump in the ring with the greatest grapplers of all time. Get ready to pin pro wrestling’s biggest question: Who is the greatest of all time? Leap into the ring with thrilling stories and… Read More →

When Prudence Crandall opened a school for young girls in 1831, she didn't expect trouble. But that is just what she got when she allowed African American girls to attend. A Quaker and… Read More →

“Kuv txiv, txhua txhia qhov chaw hauv lub ntiaj teb no yog thoj nam tawg rog lod?” Tus me ntxhais Kalia yeej tsis paub lub neej dhau ntawm lub laj kab ntawm Lub Yeej Thoj Nam Tawg Rog Zos Vib Read More →

Learn which American Kennel Club group pugs belong to, how to have a happy, healthy pug, and more. With fun facts and eye-catching photos, this title will be a hit with dog lovers. Read More →

What's that dog with the wrinkly muzzle, curly tail, and great love of people? It's the pug! Pugs are playful and outgoing dogs, yet they're happiest spending time with their human family.… Read More →

How does a pulley work? What is it? Colorful diagrams and fun-to-do experiments help you explore the many ways this simple machine can help make work easier and faster. Read More →

"This is that rare audiobook that truly makes the print version come alive. The sound effects alone are priceless, with homage to Grammy Award-winner Bobby McFerrin. If you've ever wondered… Read More →

Logan and his friend Benedict run into the wrong guy at the library―literally. When Logan slams into the reference guy in the basement and gives him a little lip, Logan gets punished, really… Read More →

Perfect for beginning readers, this laugh-out-loud joke book about geography will put a smile on your face! Read More →

Look around you. Do you see juicy purple grapes? A bouquet of purple flowers? A friend wearing a purple shirt? The color purple is found in foods, in nature, in clothing, and in many other… Read More →

What do staircases, dump truck beds, and ramps have in common? All of them are inclined planes! Inclined planes are simple machines. They help us to do jobs more easily. But don't take our… Read More →

What do hammers, wheelbarrows, and brooms have in common? All of them are levers! Levers are simple machines. They help us to do jobs more easily. But don't take our word for it. Put levers… Read More →

What do flagpoles and some window blinds have in common? They use pulleys to perform work! Pulleys are simple machines. They help us to do jobs more easily. But don't take our word for it.… Read More →

What do jar tops and water-bottle lids have in common? Both of them are screws! Screws are simple machines. They help us to do jobs more easily. But don't take our word for it. Put screws to… Read More →