Peter Ommundsen, instructor at Selkirk College (Canada), has put together these online resources targeting undergraduates. The resources give an overview, examples, exercises, and references in problem-based learning and...

This is a series of interactive modules that explore the history of life on Earth, while focusing on the processes of science. Each module contains suggested lesson plans and an extensive teacher's guide. In addition,...

Materials available here are intended to help students prepare for the New York State regents exams. Links are provided to tutorials, practice tests, and review materials for Earth Science, Biology, Chemistry, and...

Quia Corporation was founded in 1998 to improve education through Web-based technologies. This site contains a searchable collection of general science games and quizzes created by educators for students to play on the...

Faculty and staff at the University of Arizona have developed an "interactive online resource for learning biology" based on an entry-level biology course, for use by high school and college-level students. The site is...