Watch your baby to see what attracts her and what frightens her.
Feet appear flat as arch has not yet fully developed. She may have hiccups which will feel like a jumpy movement. Places several small items blocks, clothespins, cereal pieces in a container or bottle and then dumps them out. Growth is steady though slower than in first two years. Uses gestures, such as pointing or pulling, to direct adult attention. Stands alone with feet spread apart, legs stiffened, and arms extended for support. Body shape changes; takes on more adult-like appearance; still appears topheavy; abdomen protrudes, back is swayed. Jumps over objects 5 or 6 inches high; lands with both feet together.
Tries to make mechanical objects work after watching someone else do so. Walks a straight line tape or chalk line on the floor. Can concentrate effort but not always consistently. Releases objects or toys by dropping or throwing; cannot intentionally put an object down. Realizes that Language is effective for getting others to respond to needs and preferences. Repeatedly picks up objects and throws them; direction becomes more deliberate.
Defends toys and possessions; may become aggressive at times by grabbing a toy, hitting another child, hiding toys. Introduce more upbeat, bouncy music during playtime. Shows affection toward children who are younger or children who get hurt.
Has good balance when sitting; can shift positions without falling. Approximately four upper and four lower incisors and two lower molars erupt. Understands the concept of half; can say how many pieces an object has when it's been cut in half. Jumps or hops forward ten times in a row without falling. Likes stories about how things grow and how things operate. This article or section does not cite its references or sources. Loves telling jokes and riddles; often, the humor is far from subtle.