• Turns toward sounds and voices
• Rolls over in both directions
• Is ready for solid foods
• Sits without support
• Mouths objects
• Passes objects from hand to hand
• Lunges forward or starts crawling
• Drags objects toward himself
• Starts to experience stranger anxiety
• Stands while holding onto something
• Bangs objects together
• Begins to understand object permanence
• Crawls
• Searches for hidden objects
• Pulls self to standing, cruises
• Drinks from a sippy cup
• Eats with fingers
• Crawls well, with belly off the ground

milestone not yet met:

• Imitates sounds
• Jabbers or combines syllables
• Waves goodbye
• Says "mama" and "dada" to both parents (isn't specific)
• Points at objects
• Picks things up with thumb-finger pincer grasp
• Indicates wants with gestures
• Understands object permanence
• Cruises while holding onto furniture
• Plays patty-cake and peek-a-boo
• Says "mama" and "dada" to the correct parent
• Stands alone for a couple of seconds
• Puts objects into a container