Presents a futures wheel as a teaching tool that can be used to analyze science-related social issues. Provides an example to explain the development of the wheel. Lists topics that can be analyzed using the futures wheel. (YDS)

Introduces the Science and Math Investigative Learning Experiences (SMILE) program. Presents an air quality problem as an example of an integrated challenge problem activity developed by the SMILE program. Explains the process of challenge problems and provides a list of the National Science Education Standards addressed by challenge problems.…