Flocculation in Ceramics Demonstration

The Materials Science and Technology Teacher's Workshop (MAST) provides this experiment on flocculation in ceramics. The module aims to show the changes in flocculation of suspensions resulting from varying pH levels. The lesson includes a step by step explanation of the laboratory procedure. A link to a video clip is also provided. The exercise should take about 15 minutes of class time to set up, plus time for observation and discussion.