"The earth is round, so why don't some people hang upside down? The answer is gravity! Young readers can explore the concept of gravity with vibrant, full-color photos, clear text, and critical thinki
"Did you know that light travels on waves? It helps us see in the dark, it brings color to our world, and it moves through the air faster than sound!"--
"The air around us is made up of gases. We breathe in some gases. Some gases help balloons float! With age-appropriate critical thinking questions, young readers will learn all about the gases that su
"Water is wet and it can take the shape of whatever container it's put into! Water can do this because it's a liquid. Learn all about liquids with age-appropriate critical thinking questions and fresh
Carefully leveled text and fresh, vibrant photos engage young readers in learning about how race cars work. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learn
"Did you know rocks and lava are made of the same elements? Rocks are solid and lava is a liquid! Explore the properties of solids through colorful photos and carefully leveled text."--
Do you know what foods are good for you? It's not just vegetables! Find out more about eating healthy and why it's important. Lively, carefully leveled text, age-appropriate critical thinking question
Germs sometimes make us sick, and sometimes we get hurt. Where do you go when that happens? The doctor! Find out how a doctor's visit keeps you healthy. Lively, carefully leveled text, age-appropriate
"Carefully leveled text and fresh, vibrant photos engage young readers in learning about how tractors work. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learn
Carefully leveled text and fresh, vibrant photos engage young readers in learning about how fire trucks work. Age-appropriate critical thinking questions and a photo glossary help build nonfiction lea
"Carefully leveled text and fresh, vibrant photos engage young readers in learning about how school buses work. Age-appropriate critical thinking questions and a photo glossary help build nonfiction l
Carefully leveled text and fresh, vibrant photos engage young readers in learning about how garbage trucks work. Age-appropriate critical thinking questions and a photo glossary help build nonfiction
"Carefully leveled text and fresh, vibrant photos engage young readers in learning about how helicopters work. Age-appropriate critical thinking questions and a photo glossary help build nonfiction le
Aaron Rodgers is the star quarterback for the Green Bay Packers. This carefully leveled text with engaging photos and critical-thinking questions will be a hit with young football fans.
In addition to being a superstar wrestler in the WWE, John Cena is also a famous actor. This carefully leveled text with engaging photos and critical-thinking questions will be a hit with young wrestl
Lionel Messi plays for Barcelona and is considered to be one of the best soccer players in the world. With carefully leveled text, critical-thinking questions, and eye-catching photos, this title will
