ACKNOWLEDGEMENTS

I would like to thank the following people for their encouragement, patience, and support of this project during its construction:
Dr. Jim Levin
Dr. Michael Waugh
Kathleen Smith

For her wonderdul sense of humor and artwork:
Kelly Godwin

For her wonderful photography in catching the students as they measured:
Evangeline Secaras

I would also like to thank those who have sent me valuable suggestions and comments during the project's construction, as well, as those who will send suggestions and comments to make the project even better.

Cathie Godwin