Showing results for "Rachel" in Science & Technology

Do you know what kinds of food astronauts eat and drink while on a space mission? Learn how NASA prepares, dries and packages different food so it lasts for the journey! Find out the different ways that astronauts cook and eat in space which has zero gravity so it doesn't float away. Discover how astronauts use a very different kind of bathroom toilet and what happens to human waste in space.

Artificial replacement joints have to be tough and extra smooth. That’s why doctors use replacement joints made with the same long-lasting and strong stuff as sapphires and rubies, a natural mineral called alumina. Learn more about why this gemstone is perfect for making new joints!

The Sun is our closest star. Stars produce heat, light, and do not orbit other celestial objects.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes Caribou, Giant Anteaters, and Manatees.

The hot, humid rain forest is habitat to more than half of the world's plant and animal species! From colorful toucans to enormous anacondas, this informative series explores how the animals adapt to survive in the world's most diverse biome. This volume includes Harpy Eagles, Howler Monkeys, Macaws, Sloths, and Anacondas.

The hot, humid rain forest is habitat to more than half of the world's plant and animal species! From colorful toucans to enormous anacondas, this informative series explores how the animals adapt to survive in the world's most diverse biome. This volume includes Capybaras, Chimpanzees, Jaguars, Poison Dart Frogs, and Toucans.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes Monarch Butterflies, Red Pandas, and Snowy Owls.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes Black-footed Ferrets, Blue Whales, Cheetahs, and Giant Tortoises.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes Axolotls, Rhinoceroses, Snow Leopards, and Tasmanian Devils.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes African Wild Dogs, California Condors, Komodo Dragons, and Tapirs.

People, plants, and animals all need rain. But the ground can take in only so much. Too much, and the land will flood. Farms and cities can be damaged. People must move to dry ground until, slowly, the water soaks into the earth.

Getting shots may not be any fun, but these vaccinations prevent dangerous diseases. Learn how vaccinations help keep us healthy.

Learn about the science behind reading and how the cerebellum, neurons, and optic nerve all work together to make words come alive.

Can't get enough of coding? If so, a coding club might be the right fit for you! Find out what it takes to join a coding club or start your own, including information on membership, meetings, and activities.

Get coding with a hands-on introduction to Scratch. Step-by-step instructions will help young coders pick up Scratch. You'll be writing and directing your own programs in no time!

Why do we sleep? Do animals dream? Where is the oldest bed in the world? In this compendium of five-minute really true stories, you will travel to ancient Egypt to explore the five beds of Tutankhamun, jet off into space to discover how astronauts get ready for bed, and plunge underwater to learn how hibernating turtles breathe through their bottoms. With up-to-the-minute, expert information that is beautifully read by British actress Joanna Lumley, this audiobook is the ultimate brainy bedtime companion for young children.

Tugboats are tiny boats that fill a big role. Kids will discover how tugboat push and pull larger boats, like barges, through narrow waterways. Using a thick, strong rope, the tugboat guides big cargo boats through the harbor by helping to turn them.

Introduce kids to online safety with this must-have book for any kid who gets tablet, phone, or computer time! Buy this book if you’re looking for: ★ A fun, accessible, kid-friendly guide to safe, healthy, and productive screen time ★ A gift for a kid getting their first phone ★ Ways to...

Discover the next nonfiction picture book—adapted for audio—about eggs, nests, and birds from the creator of the New York Times bestseller Women in Science, Rachel Ignotofsky! Want to learn more about the bird that chirps outside your window? Ignotofsky crafts a perfect read out loud with a...

From the "crocodile's dentist" to the "mongoose spa", Animal Partners takes a whimsical look at symbiotic relationships of animals large and small. Although many animals live in groups of the same kind, here you will learn how some animals form unique partnerships with different species. After all, don't we all need a little help from our friends?