Bøker utgitt av Lerner Publishing Group

Robots help us understand our universe. Some fly to distant planets. Others work alongside astronauts in space. And some drive across the surface of Mars. How do these robots work, and what are they doing today? Read this book to find out!

Did you know people can dig underground and use Earth's heat to make energy? This geothermal energy can power the computer and heat or cool your home. How exactly do we get it, though? And what is the impact on our environment? Read this book to find out all about geothermal energy.

Do you use a calendar? Have you ever played basketball? These things were important to the ancient Mayans too. About four thousand years ago, they invented tools and treasures that still shape our lives. Find out where and how the ancient Mayans lived, and learn about their mysterious disappearance. Discover how they changed the world!

Prairie dogs, vultures, grasshoppers, goldfinches, pocket gophers, and bison are some of the many animals that make up a grassland food web. But do you know how the many types of grasses in a grassland benefit these animals? Or how earthworms and other decomposers play an important role in the food web? See grassland food webs in action in this fascinating book.

Snakes, lizards, rabbits, mice, mountain lions, and hawks are some of the many animals that make up a desert food web. But do you know how desert animals depend on cactuses, grasses, and other plants to stay alive? Or why tiny insects, fungi, and bacteria may be among the most important living things in a desert? See desert food webs in action in this fascinating book.

From snakes and spiders to snails and jellyfish, all sorts of animals carry deadly venom. And they're not afraid to use it. Bites and stings from these creatures bring pain, swelling, and even death! Find out where venomous animals lurk, and learn how a teeny tiny scorpion can take down a grown human. Just watch where you step along the way!

The muscular system is made up of three different kinds of muscles: skeletal muscles, smooth muscle, and heart muscle. But what does each kind of muscle do? And where in the body are they located? Explore the muscular system in this engaging and informative book.

In this sequel to the enormously popular Everybody Cooks Rice, young Carrie is sent on a mission by her mother: to search the neighborhood for a "e;three-handled rolling pin."e; While on her quest, Carrie discovers that although her neighbors hail from several different countries, they all enjoy the tastes and smells of home-baked bread.

A winter snowfall can be beautiful. But if conditions call for dense snow, freezing temperatures, and bone-chilling wind, you are in for a dangerous blizzard. These blinding, swirling storms can shut down roads and damage buildings. Violent winds can thrash vehicles driving on icy roads. Snowdrifts can pile up to block streets or even cover houses. Blizzards can knock out power and threaten the lives of people stranded inside for days-or worse, those caught outside in the storm. With dramatic images and first-hand survivor stories-plus the latest facts and figures-this book shows you blizzard disasters up close.

This high-interest guide to Minecraft makes STEM and coding content accessible to readers.

What if people could make toys, foods, or even body parts using a computer printer? They can! Modern programmers and scientists have figured out a way to make three-dimensional versions of almost anything they can design on a computer. This title covers the latest, greatest advances in 3D printing, from how it works to how it's used in homes, schools, and workplaces. Accessible language, up-to-date photos, and a high-interest STEM topic make this a great choice for eager and reluctant readers alike.

A close encounter with Grandma Mina's time-traveling carpet sends Scarlett and Sam to ancient Jerusalem, where some very important people need their help. The twins meet the prophet Nathan, the warrior Benayahu ben Yehoiada, and even King Solomon himself, the wisest ruler of all time. But Solomon has a big problem that even his wisdom can't solve.

Shy Anna doesn't think she is anything like her outgoing, funny, clever mother. One day Anna sees a hungry man on the street and decides to find a way to help. When she uses her tzedakah money for an act of kindness, she realizes she and her mother have something special in common after all.

In Jerusalem, in the early 20th century, a little girl named Malka"queen" in Hebrewdreams of dressing up as Queen Esther. It is the festival of Purim, and all the kids are looking forward to celebrating in their costumes. But Malka's mother doesn't have time to prepare a Purim costume for her. Where can Malka get a costume in time for the holiday?

What are comparatives and superlatives? After reading this book, you'll have a much clearer idea and will be the best at forming these descriptive words! Brian P. Cleary and Brian Gable explain how these forms of adjectives compare nouns, through the cleverest rhymes and illustrations that are sillier than ever. Each comparative or superlative word is printed in color for easier identification.

To stay alive and return home, Rebecca and her friends must strike the Master of Shadows at the source of his powers, a crumbling castle fiercely guarded by the Shadow Spies.

Max returns to ElseWhere to rescue his friends Noah, Theo, and Rebecca, whose quest to find a cure for Rebeccas mysterious illness has led them into a dangerous cave populated by creatures trapped between living and Shadow. Both Grandpa Gabe and Ilvanna offer helpbut can Ilvannas ghost hold onto human form for long enough to help them, or will she become fully a Shadow and creature of the Master? Can the kids discover Grandpa Gabes real role in the fight for ElseWhere in time to save themselves and both worlds?