1. A synchronized teaching mobile that is adapted for amusing or for teaching an infant, comprising: (a) means for supporting an object; (b) means adapted for presenting said object to a position that is proximate said infant for a predetermined period of time and of then removing said object from said position that is proximate said infant; and (c) means for providing an audio program, said audio program adapted to include an audible reference to said object during the time that said object is disposed proximate said infant.