...fresh water. Readers will learn all about groundwater, including: How does water get into the ground? How does underground water end up in rivers, lakes, and oceans? How do people...
A bumblebee colony is a busy place! The queen bee builds the nest and lays hundreds of eggs. Worker bees float from flower to flower, gathering nectar and helping flowers...
In this book, early fluent readers will learn about famous shipwrecks in the Atlantic Ocean, including Queen Anne’s Revenge, RMS Titanic, and the SS Cotopaxi. Learn when, where, and how...
What slimy, trick does an opossum play on its hungry enemies? Why does it produce a putrid green ooze from its backside? And what might you see riding on the...
How does it feel to work in zero gravity in a laboratory more than 200 miles above Earth? What kinds of experiments do astronauts carry out aboard the International Space...
Why does a colorful parrotfish spend the night in a bubble of slime? And how does the fish produce its slimy sleeping bag? In this brand- title, learn the answers...
How does a slug use its slime to travel from place to place? Why does a slug’s sticky slime help keep it safe from hungry birds and toads? And why...
When ten-year-old Max Power discovers a mysterious, pixelated key glowing in his grandpa’s garage, he’s suddenly transported to Arcadia—where video games come to life! Max must figure out how his...