The Write Place
Literacy Education Online: Writing Conclusions Strategies
This site explains what a conclusion should do and gives strategies and suggestions for accomplishing that end. Includes examples. W.9-10.1e & W.9-10.2f, w.9-10.3e Conclusion, W.11-12.2f Conclusion
Harvard University
Harvard Univ.: Harvard College Writing Center: Ending the Essay: Conclusions
This resource teaches how to write a conclusion for an essay. Also includes a few pointers on how not to end one.