Parents, teachers, and young learners are happy and satisfied with this time-saving, fun, and entertaining game called crossword puzzle online on names of rivers in America – Abitibi, Albany, Athabasca, Columbia, Eastmain, Fraser. Other than helping their children to study, parents also bond with their children. No wonder they love learning about the six rivers found in North America, particularly in Canada. The game maximizes the learning power of child players. It uses images and maps that engage their visual senses and develops their ability to navigate places. Teachers found the perfect tool to incorporate games into teaching in the form of this online crossword puzzle. It helps enhance the cognitive skills of children in grade school.. 2nd, 3rd, 4th, 5th, 6th, grade social studies game.