... ntrod uction Games Birth to 3'months to to moirths months to l2 months 12 to 15 months 15 to 18 months 18 to 21 months 21 lo 24 months 24 to 27 months 27 to 3O months to 33 months 33 to 36 months ... a.d rocking side to sde S The following s a traditional bounc ng rhyme to try: 'To market, to market, to buy a fai pg, Home aga n, home again, jiggity jig, To markei, to market, to buy a p Llm ... peas and carrots and then to her mouth She'll probably want to feed you too r;r i.: r.r ' to months Mirror games ,.,'HAT RESEARCH SAYS : -:e the neurons for vision =r n to form very ear y, bables...