Books published by publisher LERNER PUB GROUP

Profiles of twelve people whose diverse careers involve animals: fish biologist, animal behaviorist, veterinarian, wildlife manager, zoo educator, animal shelter supervisor, dairy farmer, wildlife photographer, veterinary technician, jockey, pet sitter, aquaculturist.Profiles of twelve people whose diverse careers involve animals: fish biologist, animal behaviorist, veterinarian, wildlife manager, zoo educator, animal shelter supervisor, dairy farmer, wildlife photographer, veterinary technician, jockey, pet sitter, aquaculturist

Plastic: it's used to make everything from drink bottles and bags to toys and toothbrushes. But what happens when it ends up where it doesn't belong - like in the Pacific Ocean? How does it affect ocean life? Is it dangerous? And exactly how much is out there? A team of researchers went on a scientific expedition to find out. They explored the Great Pacific Garbage Patch, where millions of pieces of plastic have collected. The plastic has drifted there from rivers, beaches, and ocean traffic all over the world. Most of it has broken down into tiny pieces the size of confetti. For nearly three weeks at sea, researchers gathered bits of plastic and ocean organisms. These samples helped them learn more about the effects of plastic in the ocean. Follow along on the expedition to find out how scientists studied the Garbage Patch - and what alarming discoveries they made.

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 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!

Have you ever wondered what video games would be like if they never changed? The first games were little more than bouncing dots on a plain screen. Modern games include astonishing action, realistic environments, and epic story lines. Take a look at how video games have evolved over the years, and learn about the kinds of games we might be playing in the future.

Have you ever crashed your bike and torn up your knee? Or have you been hit in the face by a ball and gotten a big shiny bruise around your eye? Have any of your scabs ever oozed with gross-looking pus? Blood, bruises, and scabs are all part of your body's healing process. But sometimes you need a little extra help - from stitches, staples, or maybe even maggots and leeches! Hey, people do crazy things. Learn how your body repairs itself and what happens when something goes wrong, like getting gangrene (eew!). With lots of disgusting facts, this book tells all about the gross science behind your body's functions.

As Sarah's family prepares for Passover, Sarah makes sure to save a chair at the table for the prophet Elijah who is said to visit every Seder. But when the electricity goes out in the buildings across the street and the neighbors start arriving at Sarah's apartment, her parents invite each visitor to join the Seder. Sarah adds another place setting for Elijah, and then another, but soon the table is full with people from her neighborhood and there are no more chairs to spare! How can Sarah honor the Passover tradition of saving a place for Elijah?

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. Put pulleys 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!

What's longer than a football field, weighs more than 450 cars, yet flies miles above Earth's surface? It's the International Space Station. In this book, you'll learn how the station was built and how crew members live and work there. As part of the Searchlight Books collection, this series explores outer space and sheds light on the question: what's amazing about space? Kid-friendly explanations of science concepts will help you discover the answers!

You know that magnets hold pictures on a refrigerator. But have you ever found a magnet's north pole? Or turned an ordinary paper clip into a magnet? Now you can! Explore magnetism 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? Hands-on experiments will help you find the answer!