Demonstration

A section of demonstration classes were held in college. Three classes of 45 minute each were taken in the same day as demonstration to us . By observing the lessons we could design ourselves how to improve our ability to teach to a mass. One of the class was on the topic chemical change and physical change. The second one was on solutions and the other one was about viscosity. 

The demonstration classes were activity oriented. They involves every student in their classes by using activities. And it is interesting for the students to participate in every activities.