CSI for a Sub

A traditionally structured set of directions to give to students to explore the various colors contained in different inks. It is a fun CSI activity that a sub could easily do with a class. ... See More

A traditionally structured set of directions to give to students to explore the various colors contained in different inks. It is a fun CSI activity that a sub could easily do with a class. The science content background lacks depth and the student discussion page talks to students rather than encouraging students to explain what they discovered and what they understand in their own words.

Chromatography

This book chapter is the instructions for the usual basic chromatography lab. It has a good illustration of the set up and an explanation of the lab.