Here's an outline map of South America which shows Brazil highlighted in red. It's useful for showing just how large Brazil is, and which countries are its neighbours.
Brazil On Map Of South America
This simple worksheet asks children to fill in some interesting facts and statistics, and then write about what else they have learned about Brazil.
Use these location worksheets to reinforce the significance and position of Brazil within South America. The guided worksheet provides all country names and capitals; the blank worksheet leaves it up to the children.