Land use and development are complex issues rooted in ecology and environmental science as well as in politics and economics. This complexity lends itself to a problem-based learning (PBL) lesson for environmental science students. In the lesson described in this article, students investigated developing a city-owned, 13-acre site where a shopping…

Project-based science (PBS) instruction can simply be defined as a student-centered science teaching approach, in which students produce tangible learning outcomes by posing and answering research questions that are relevant to their own lives and communities. In a PBS classroom, students are encouraged to take responsibility for their own…

Focuses on problem-based learning (PBL). Explains ill-defined problems of PBL and compares PBL with the typical problem solving approach. Lists 10 steps to involve students in constructing understanding for use with PBL. (YDS)

Describes problem based learning (PBL) as a science teaching approach that combines both school and real-world science. Explains how to design an ill-structured problem considering local, state, and national standards; finding and preparing data; implementing PBL in the classroom; and its benefits and student assessment. Includes an example of PBL…