In the Rainforest
The rainforest is home to millions of plant and animal species. The inhabitants of the rainforest depend on each other a... MoreIn the Rainforest
Why Are the Ice Caps Melting?: The Dangers of Global Warming
The earth is getting hotter, and not just in the summer. The climate of your own hometown is changing. But why is this h... MoreWhy Are the Ice Caps Melting?: The Dangers of Global Warming
Almost Gone: The World's Rarest Animals
Let's-Read-and-Find-Out about Endangered Animals Have you seen a northern hairy-nosed wombat or an eastern barred ban... MoreAlmost Gone: The World's Rarest Animals
Wiggling Worms at Work
Crawling through the dirt, worms are hard at work, helping plants to grow. Worms help the fruit and vegetables we eat by... MoreWiggling Worms at Work
Where Did Dinosaurs Come From?
Stegosaurus had spikes along its back. Triceratops had long, sharp horns. Tyrannosaurus rex was enormous. Millions and m... MoreWhere Did Dinosaurs Come From?
Sharks Have Six Senses
In the ocean, sharks are near the top of the food chain. Sharks have the same five senses as humans do, but they have an... MoreSharks Have Six Senses
Hurricane Watch
Winds whip. Waves crash. Rain pours down. A superstorm moves across the ocean and gets closer and closer to land. Hurric... MoreHurricane Watch
Where Does the Garbage Go?
Follow that garbage truck...to the landfill to see how trash keeps piling up...to the incinerator to see how trash can b... MoreWhere Does the Garbage Go?
Why Do Leaves Change Color?
It's fall! The leaves are changing color. This Let's-Read-and-Find-Out picture book explains the magical process of how ... MoreWhy Do Leaves Change Color?
The Planets in Our Solar System
Where is it partly cloudy and 860 F? Venus! This classic picture book is a fascinating exploration of space written by c... MoreThe Planets in Our Solar System
What Is the World Made Of?: All About Solids, Liquids, and Gases
Can you make an ice cube disappear? Put it on a hot sidewalk. It melts into water and then vanishes! The ice cube change... MoreWhat Is the World Made Of?: All About Solids, Liquids, and Gases
Germs Make Me Sick!
Germs are all around us, but they're too small to see. Many germs are harmless, but two kinds, viruses and bacteria, can... MoreGerms Make Me Sick!
The Moon Seems to Change
Have you noticed that the moon sometimes seems to grow and shrink? Read and find out about the phases of the moon! With ... MoreThe Moon Seems to Change
Earthquakes
Read and find out about one of nature's most mysterious forces-the earthquake. Some earthquakes are so small that you do... MoreEarthquakes
Light Is All Around Us
Light is all around you! It comes in many forms: Light from the sun brightens our day, firelight flickers in the night, ... MoreLight Is All Around Us
The Skeleton Inside You
Your skeleton helps you leap, somersault, and touch your toes-without it, you would be as floppy as a beanbag! There are... MoreThe Skeleton Inside You
What Makes a Magnet?
Why does a magnet pick up a paper clip but not a leaf or a penny? How can the whole world be a magnet? Follow the step-b... MoreWhat Makes a Magnet?
Who Eats What?: Food Chains and Food Webs
What do you and a tuna have in common? You are both part of a food chain that begins with green things and ends with you... MoreWho Eats What?: Food Chains and Food Webs
Sunshine Makes the Seasons
The sun shines down on us, giving warmth and light. But did you know that the sun also makes the seasons? As the earth m... MoreSunshine Makes the Seasons
How Deep Is the Ocean?
The ocean covers almost three-quarters of the Earth, but how deep does it go? Put on your scuba gear and explore the oce... MoreHow Deep Is the Ocean?
Flood Warning
You are lying in bed listening to the soft sound of rain. It has been coming down for hours. Now something is changing. ... MoreFlood Warning
Phones Keep Us Connected
With colorful illustrations and engaging text, Phones Keep Us Connected is a fascinating look into the science, technolo... MorePhones Keep Us Connected
Down Comes the Rain
Read and find out about the ups and downpours of the water cycle! With colorful illustrations and engaging text, Down Co... MoreDown Comes the Rain
Droughts
The earth-and everything on it-needs water. But lately, it's been unusually sunny, warm, and dry. The weather anchor ann... MoreDroughts
Pinocchio Rex and Other Tyrannosaurs
Everyone knows that Tyrannosaurus rex is the huge dinosaur with sharp claws and tiny arms. But in this Level Two LRFO fr... MorePinocchio Rex and Other Tyrannosaurs
What Makes a Blizzard?
All blizzards are snowstorms, but not all snowstorms are blizzards! What is the difference? How much snow falls during a... MoreWhat Makes a Blizzard?
Running on Sunshine: How Does Solar Energy Work?
Read and find out about solar energy in this colorfully illustrated nonfiction picture book.The sun is a source of energ... MoreRunning on Sunshine: How Does Solar Energy Work?
How a City Works
Read and find out about how cities work in this colorfully illustrated nonfiction picture book.Millions of people live i... MoreHow a City Works
How to Talk to Your Computer
Read and find out about the basics of computer language in this colorfully illustrated nonfiction picture book.Have you ... MoreHow to Talk to Your Computer
A Pandemic Is Worldwide
Read and find out the science behind a pandemic and how to stay safe in this illustrated, informative nonfiction picture... MoreA Pandemic Is Worldwide