Toddlers can be quite a handful, since they learn through active exploring. Because their curiosity can get them into risky situations, toddlers also need to be kept safe. Parents need to help toddlers grow and develop, but also keep them safe.
Visit these websites for more information:
Caring for Your Baby & Young Child; Birth to Age 5 - American Academy of Pediatrics
Toddler development - U.S. National Library of Medicine and the National Institutes of Health
Toddler Growth & Development - American Academy of Pediatrics
Toddler Nutrition - American Academy of Pediatrics