Follow us on a journey around all the body parts of birds, from eyes to beaks, to feet to tails. Find out all about how each body part works, what it looks like and what it does and how each body part differs between species.

Follow us on a journey around all the body parts of amphibians, from eyes to pouches, to feet to tails. Find out all about how each body part works, what it looks like, what it does, and how each body part differs between species.

Follow us on a journey around all the body parts of fish, from eyes to mouths, to spines to fins. Find out all about how each body part works, what it looks like and what it does and how each body part differs between species.

How did your grandparents have fun? How did people listen to music in the 1950s? When did color television become popular? What toys were popular in the 1970s? Find all the answers and more in this book about how entertainment has changed since the 1950s.

This book looks at the rich diversity of shopping experiences around the world. Through simple text and stunning photographs, it introduces children to similarities found when shopping in different cultures, and honors differences.

Find out all about scales and how they help snakes and other animals move, stay safe and survive. Discover how scales are different on different animals and how they change as snakes and reptiles grow up.

How did your grandparents travel around? When did flying abroad become popular? When did people start to worry about the number of cars on the road? Find all the answers and more in this book about how transport has changed since the 1950s.

This book looks at the rich diversity of games around the world. Through simple text and stunning photographs, it introduces children to similarities found in games played in different cultures, and honors differences.

Spinal deformities of the scoliotic type, affect approximately 2% of the population. When an individual has an s-shaped curve of greater than 20 degrees, treatment is usually indicated. For curves that are not (severe is defined as greater than 45 degrees; requiring surgery) various physical therapy treatment interventions are often tried. These include Electrical muscle stimulation, bracing, exercise programs, and manipulation. All of these interventions...