Ready References
Signal Conditioning and Data Acquisition Basics
Introduction to Partial Differential Equations
Introduction to Object-Oriented Software
Activity: Estimating Magnitudes
Understanding Celestial Coordinates
Using a Map at the Telescope
Laboratory Optical Work
Ready References 
Signal Conditioning and Data Acquisition Basics 
Introduction to Partial Differential Equations Introduction to Object-Oriented Software 
Activity: Estimating Magnitudes 