Lerner Classroom

When Ellen Ochoa was young, male American astronauts walked on the moon. But girls were not allowed to be astronauts. Girls didn't often study science either--but Ochoa didn't let that stop her. In...

Our climate is changing fast, partly because of our energy use. Everything from turning on a light to driving a car consumes energy. Can new energy technology help combat climate change? Discover how...

What's the difference between climate and weather? What effect do rising temperatures have on Earth? Read on to learn the answers to these questions and more. You'll find out how scientists are...

Critical thinking and comprehension questions, fun facts, and engaging text and illustrations help readers learn and understand how people grow, harvest, and celebrate food in fall.Author: Martha E...

How do trees make sweet maple syrup? Follow each step in the food production cycle--from planting sugar maple trees to pouring syrup on pancakes--in this fascinating book!Author: Melanie...

How does milk turn into frosty ice cream? Follow each step in the food production cycle--from milking a cow to eating a frozen treat--in this fascinating book!Author: Stacy Taus-BolstadPublisher:...

Space vehicles are out of this world! But how do they fly out into space? How do they carry people safely? And what parts do these amazing aircraft have? Find the answers inside this book!Author:...

Young readers will learn to distinguish between the things they really need (food and clothing) and the things they want (toys!) in this fun, fresh look at wants and needs.Author: Laura Hamilton...

Carefully leveled text and fresh, vibrant photos engage young readers in learning about rays. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills...

Young readers will learn how vibrations make sound that we can hear in this accessible, photo-filled book. Simple text and vibrant photos bring basic science concepts to life and encourage kids to...

Is it rainy? Cloudy? Stormy? Readers will learn the ins and outs of observing weather conditions in this book. Accessible text and appealing photos show the different weather conditions and encourage...

The digestive system is made up of the tongue, the esophagus, the stomach, the intestines, and other parts. But what does the digestive system do? And how do its parts work together to keep your body...