Jennifer Boothroyd

Some mammals have a little fur or hair, others have a lot! Learn how fur helps these animals survive....

Is it rainy? Cloudy? Stormy? Listeners will learn the ins and outs of observing weather conditions in this book....

Compare different types of scales and discover how they protect the bodies of fish and reptiles....

All kinds of animals have skin - even humans! Compare the many features of skin....

Learn how birds use feathers for flight, warmth, camouflage, and much more....

Parachutes can be used for emergency landings. But they can also be used for flying fun....

Your eyes let you see everything around you. But how do your eyes work? And how does your sense of sight help you? Listen to this audiobook to find out....

Many insects drink nectar and collect pollen from flowers, and in the process they help plants reproduce....

Salty popcorn. Sweet watermelon. Your tongue lets you taste these things and more....

A fire alarm’s wail. A cat’s quiet purr. Your ears let you hear all kinds of sounds, both loud and soft. But how do your ears work? And how does your sense of hearing help you? Listen to this audiobook to find out....

What facial features do you have? Freckles are a common feature. So are turned-up noses and unattached earlobes. What determines your facial features? Listen to this book to find out about how your genes affect your physical features....

What color are your eyes? Brown is the most common color. But some people have blue, green, gray, hazel, or amber eyes. What determines your eye color? Listen to this book to find out about how your genes affect your physical features....

Ice cubes clink in a glass. Steam rises from a pot of boiling water. Solids, liquids, and gases are all around you. But what exactly are solids, liquids, and gases? And how do you tell them apart? Listen to this audiobook to find out....

What animals have shells? See the wide variety, from armadillos and snails to crabs and turtles....

A furry dog. A scaly lizard. Your sense of touch lets you feel these things and more. But how does your sense of touch work? And how does it help you? Listen to this book to find out! Learn all about your five senses in the Your Amazing Senses series....

The sweet smell of roses. The rotten smell of garbage. Your nose lets you smell these scents and more. But how does your nose work? And how does your sense of smell help you? Listen to this book to find out! Learn all about your five senses in the Your Amazing Senses series....

Do you see clearly? Or do faraway objects look blurry to you? Maybe objects in the distance look clear, but you have trouble reading close-up print. What determines how your vision works? Listen to this book to find out about how your genes affect your physical features....

Helicopters can take off from almost anywhere and change directions quickly. They can even hover. But how do they stay in the air? And how do pilots control these special aircraft? Listen to this book to find out....

Electricity is all around you. But where does electricity come from? And how do we bring it into our homes? Listen to this audiobook to find out....

What exactly is a force? And how do forces act on different objects? Listen to this audiobook to find out....