Caleb is playing Mud Monsters. He's a muddy mess. Time for Bubble Trouble! He takes a soapy bath to chase dirt and germs away. Caleb also makes a No Germ Zone at the dinner table. And he… Read More →

Hygiene means keeping your body healthy and clean. Alongside Sesame Street friends, young readers learn the importance of brushing their teeth, washing their hands, and much more. Read More →

What is a habit? How do we make habits that are good for us? With help from their Sesame Street friends, young readers learn about the good choices they can make every day, such as eating… Read More →

Earth is home to trillions of germs. But for most of human history, people didn't know germs existed! Healers of the past had different ideas about illnesses and their cures. They blamed… Read More →

In Things Up Close, young readers view common objects—a pencil, sponge, toothbrush, and seashell—from a new perspective and learn uncommon facts about each one. Read More →

Each year typhoid fever affects up to 20 million people. Readers will uncover how scientists are fighting back with clean water and vaccination. Dive deep into the Deadly Diseases… Read More →

Dogs do it. Birds do it. Even stinky skunks do it! Keeping your body clean is one of the most important ways we all get along. Learn why it's important to your health, and the health of… Read More →

Teeth need lots of brushing and flossing to stay healthy—but why? Going to the dentist helps us learn more about the importance of clean teeth! Lively, carefully leveled text, age-appropriate Read More →

How important is washing your hands and other body parts? Find out how keeping clean helps us stay healthy! Lively, carefully leveled text, age-appropriate critical thinking questions, and… Read More →

The past was disgusting. Sewage ran into the rivers people bathed in. Doctors drank their patients' urine to diagnose them. This title has plenty of nasty facts to gross you out. Take a tour… Read More →