Scholastic
Scholastic History Mystery: The Americas: Mexico
Students try to guess the mystery subject Carlotta Facts, the History Mystery Museum's professor, is studying. They read the clues, do some online and offline research, and then attempt to identify the game's mystery place, Mexico.
Lizard Point Quizzes
Lizard Point: Mexico: Federal States Quiz
Try this interactive geography quiz which tests your knowledge about the federal states of Mexico.
Texas State Historical Association
Texas State Historical Association: Coahuila and Texas
Read about Coahuila and Texas, one of the constituent states of the newly established United Mexican States under its 1824 Constitution.