| | Science Fair Projects - Formigas Islets |
 | | The islets are demanding for navigation, even if visible at 19 km away during sunlight, but in foggy days one can run aground without seeing the lighthouse (built in 1948) of the islets predicting the dangers of the islets. |
 | | Surrounding the islets there are several hidden dangers, the depth of the islets group is never deeper than 30 meters, with the exception of a small point in the southwest, the Dollabarat, where there is only a small area that lies 3 meters deep. |
 | | One of the smallest but one of the highest islets lies only 5 meters above the sea level, and it’s named "Formigão" (big ant). |
| www.all-science-fair-projects.com /science_fair_projects_encyclopedia/Formigas_Islets (349 words) |