Provide activities: That enable students to respond to a real-world or authentic challenge

Individual 
The learning experience: Encourages the learner to set meaningful learning goals and to take personal responsibility for their own learning.

Citation: Milton, B., & Cleveland, E. (1995). Changing perceptions of nature, self and others: A report on a park/school program. Journal of Environmental Education, 26(3), 32-39.
Citation Type: Research