Developmental Milestones Checklist: What changes should you expect as your child grows?
This milestone chart can help you check your child's development against common milestones.
Nine to 12 months
Repetition is fun. Babies at this age watch others and then repeat the actions they see. They also like to do things over and over again to understand how things work.
Check the box on each line that mentions at least two activities your child is doing, then click Tell me more.