According to Vygotsky (1978), much important learning by the child occurs through social interaction with a skillful tutor. The tutor may model behaviors and/or provide verbal instructions for the child. Vygotsky refers to this as cooperative or collaborative dialogue.
Grand Junction, Colorado is 4,593 feet (1,397 meters) above sea level.
The town is one of the highest in Colorado at 9,602 feet (2,972 metres) and Breckenridge has the highest lift accessed terrain in North America at 12,800 feet (3,900 metres). Whilst this keeps the snow delightfully cold, the altitude can also be a curse for the snow.