Illman, Sally Roosevelt High School Seattle, WA illman@alpher.npl.washington.edu Labs for Calculus and Precalculus My project is composed of two handbooks, one Precalculus and the other Calculus. The handbooks focus on the applications of Precalculus and Calculus with the outline of the chapters following the books we are using for these two courses. Precalculus is using the Advanced Math, by Richard G. Brown, Houghton-Miifflin and the Calculus is using the Finney, Thomas, Demana, Waits, Calculus, Graphical Numerical, Algebraic, Addison-Wesley. The purpose of the project is to provide computer lab problems covering the specific topics of the course, that use the computer interactive environment to solve application problems. For each chapter and section of the book there are computer lab problems on the same topic. Since the Precalculus book has teeny chapters, and each chapter has many sections, I have not completed it, but plan to have the students help finish the handbook this year. Built into the handbook will be research topics that the students then will do in the Mathcad environment after they do the labs. They will then present to the class in Mathcad solutions to the labs and their research topics. .