Grade 1

It's time to unearth a story about the past buried deep in the dirt. Join paleontologists to find buried bones and fantastic fossils that can tell us all about the creatures that roamed the… More →

They may have been the biggest animals to ever walk the Earth, but every dinosaur began life as a tiny baby that hatched from an egg! Each title in this new series digs deep into one… More →

Meet some of the most ferocious dinosaurs that ever lived! These fierce fighters used their long claws, sharp teeth, and strong armor to survive. Each title in this new series digs deep into… More →

Dinosaurs and ancient reptiles lived millions of years ago, but readers get a firsthand look at them in Dinosaur World! Engaging, story-driven narratives captivate and educate readers about… More →

Dip and Bop Р Aliens Dip and Bop are bored. But there is a picnic on the moon! How will they get there? Can Kim Fit? Р Kim has a problem. Her ball rolled into a gap. The big question is, can… More →

What are different types of soil made of, and just how is dirt made? In this title, students will get the opportunity to conduct experiments that will help them learn all they ever wanted to… More →

Soil can be brown, black, crumbly, dry, wet--but so can dirt. So what's the difference? People often use the words "soil" and "dirt" to mean the same thing, but in science they are not the… More →

Is that a leaf or an insect? Children won't believe their eyes when they see these tricky creatures-these animals are true masters of disguise. Eye-popping photos and clear, simple text help… More →

From powerful tsunamis to swirling tornadoes, natural disasters can be sudden . . . and dangerous. Warning, it's a disaster! Discover what happens when they strike, what causes them, and how… More →

Stinging anemones, many-armed sea stars, flat manta rays, and many other Animals call coral reefs their home. Climb aboard for a tour with your seagull guides to learn about the amazing life… More →

From large humpback whales leaping out of the water to playful bottlenose dolphins riding the waves, ocean Animals certainly make a splash. Climb aboard for a tour with your seagull guides to More →

From giant whale sharks to speedy sailfish, the ocean is home to thousands of different kinds of fish. Climb aboard for a tour with your seagull guides to learn about fantastic fish. Vibrant… More →