Ruth A. Musgrave – författare

Q: What sound do porcupines make when they kiss?A: Ouch!Q: What do you get from a cow after an earthquake?A: A milkshake!Q: Why did the golfer wear two pairs of pants?A: In case he got a hole in one.Packed with even more of the silly jokes that kids love, including knock-knocks, tongue twisters, riddles, traditional question and answer jokes, and more, Just Joking 3 will be presented in National Geographic Kids' colorful, photo-driven style. Laughing animals, funny people, and other colorful photos are paired with each joke, adding an extra laugh on each page. National Geographic Kids' signature square trim size and candy-colored palette make this fun-filled book perfect for tossing into a backpack to share with friends at school or camp.

Bursting with ribbet-ing photos, this charming board book for babies and toddlers explores how a frog becomes a frog—from egg to tadpole to all grown up!In these pages, little readers learn how this kid-favorite animal develops from a tiny egg to a chubby tadpole to a big-eyed, long-legged adult frog ready to hop, leap, and splash. Along the way, supersimple facts and vivid National Geographic photography introduce the youngest explorers to fabulous frogs of all sizes and colors.This lively nonfiction board book series from National Geographic Kids takes a fresh approach to excite a baby’s sense of wonder and make learning about science and nature fun!

While reading this book, students will explore the scientific research underway at the Gates of the Arctic National Park. With no roads, businesses, trails, or campgrounds, this park offers scientists the opportunity to fly, hike, and raft to remote locations to study the animals and ancient lands.The Natural Laboratory: Scientists in National Parks series takes a look at the research and responsibilities of scientists working in U.S. national parks. Each 7.5" x 10" photo-filled book explores the topography of the park, its natural resources, the specific projects that have been undertaken there and why these projects are significant. Each 48-page book in the series also features quotes from scientists working in the featured park, to better explain to readers how and why things are done

While reading this book, students will explore the Dry Tortugas National Park and learn about the research underway there. From monitoring sea turtles to studying coral reefs, scientists in this national park are making new discoveries and doing their part to protect its ecosystem.The Natural Laboratory: Scientists in National Parks series takes a look at the research and responsibilities of scientists working in U.S. national parks. Each 7.5" x 10" photo-filled book explores the topography of the park, its natural resources, the specific projects that have been undertaken there and why these projects are significant. Each 48-page book in the series also features quotes from scientists working in the featured park, to better explain to readers how and why things are done