Babies can be a joy--and hard work. Now, they can also be a 50-in-1 science project kit

This fascinating and hands-on guide shows you how to re-create landmark scientific studies on cognitive, motor, language, and behavioral development--using your own bundle of joy as the research subject. Simple, engaging, and fun for both baby and parent, each project sheds light on how your baby is acquiring new skills--everything from recognizing faces, voices, and shapes to understanding new words, learning to walk, and even distinguishing between right and wrong.

Whether your little research...