Books published by publisher LERNER PBS PUBLISHING GROUP

Makayla is visiting friends in her neighborhood. She sees how each family is different. Some families have lots of children, but others have none. Some friends live with grandparents or have two dads or have parents who are divorced. How is her own family like the others? What makes each one great? This diverse cast allows listeners to compare and contrast families in multiple ways.

A puzzle left behind by Sifu Faiza's grandfather has everyone stumped. A circle divided into wedges shows part of the formula for an ancient medicine. But some of the wedges are blank, and no one knows how or why the original formula disappeared! Joy, Adam, Amy, and Sam will have to use clues - and fractions - to discover the truth about...the ancient formula.

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 word for it. Put inclined planes to the test with the fun experiments you'll find in this book. As part of the Searchlight Books collection, this series sheds light on a key science question - how do simple machines work? Hands-on experiments will help you find the answer!

Famous for his superhuman strength, Hercules is the most popular hero in Greek mythology. The son of Zeus - king of the gods - and a mortal mother, Hercules faces the wrath of Zeus' wife, Hera, who resents her illegitimate stepson and vows to bring him misery. With her magical powers, she tricks Hercules into performing a series of 12 seemingly impossible labors, each one a test of his strength, courage, cunning, and fighting skill. Is Hercules strong enough to foil her scheme? For this exciting retelling of the 12 labors, author Paul Storrie consulted the classic work The Age of Fable (1859), by American Thomas Bulfinch, and Edith Hamilton's Mythology (1942), both of which are considered the best resources on ancient myths and legends.

What's more dangerous than scaling Mount Everest? For mountaineer Pete Athans, the answer lies in the ancient kingdom of Mustang, a remote part of the Asian nation of Nepal. Long-abandoned caves built high into steep cliffs contain amazing treasures - and pose incredible dangers. Reaching these "sky caves" safely takes guts, smarts, and luck. And then there's the question of what to do with a 2,000 year-old human skull.... From 2007 to 2012, Pete explored Mustang's sky caves with a team that included scientists, mountain climbers, and even two children. They found mummies, murals, manuscripts, and other priceless artifacts. Follow Pete on his dangerous trips to the sky caves and discover the secrets the caves revealed.

Solids, liquids, and gases are the three states of matter. But have you ever made matter change from one state to another? Or seen how even invisible matter takes up space? Now you can! Explore matter with the fun experiments you'll find in this book. As part of the Searchlight Books collection, this series sheds light on a key science question - how does energy work? This audiobook will help you find the answer!

The sun, furnaces, and ovens all make heat. But have you ever watched matter expand when it is heated? Or learned how different kinds of matter conduct heat? Now you can! Explore heat with the fun experiments you'll find in this book. As part of the Searchlight Books collection, this series sheds light on a key science question: How does energy work?

What's that funny feeling coming from your gut? It could be oozing stomach acid or a booming belch or stinky fart that is ready to burst. These revolting reactions happen during the digestion of food. Once you've mashed up and swallowed a meal, your body has to turn it into energy, water, and...well...poop. Find out about all the nasty things that happen deep inside your belly - and learn why they sound, smell, and feel the way they do. With lots of disgusting facts, this audiobook tells all about the gross science behind your body's functions.