By Kate Rintoul, Contributing Reporter
RIO DE JANEIRO, BRAZIL — While a lot of the fun in Rio is to be had in the great outdoors, some of the most interesting educational activities for children can be found in the city’s many cultural centers and museums. Knowing about these programs can come in handy on rainy days and can also open up opportunities for children to explore new subjects in some exciting locations.
There are activities that take . . .