Effective+Demonstration

As a teacher I believe that Demonstrations are effective when they are planned carefully and implemented accurately, competently and safely. It must reveal the curriculum expectations. I would ensure the following points while presenting a demonstration in front of students- I came across very useful information through the articles about demonstration. I really enjoyed the article- "Why demonstration matter” in which property of air is demonstrated at each step, evidence was provided by the students through excellent questioning technique. From other articles, I learned the idea to avoid presenting the concept before the demonstration and asking students about to state, describe and explain what they have learnt. In my practice, I would emphasize on proper questioning technique while demonstration. I think it can provide unique opportunities in constructive classroom. I would try to elicit maximum from students and will ensure that each step of demonstration is performed carefully. I would provide enough opportunities for students to observe, explore, analyze and predict inquiry learning. In my opinion abstract ideas become concrete after a student is experienced by an effective demonstration.
 * It should be relevant to curriculum expectation.
 * It should ensure individual and student safety.
 * It must be rehearsed before carrying it out in front of class.
 * Ensure that students have sufficient background knowledge about the concept shown in demonstration
 * Describe each part of the demonstration as it is being conducted.
 * Involving students in carrying out the demonstration as it is being conducted
 * Questioning throughout the demonstration to know that students are following the logic and clarify any doubts if they have.
 * Encouraging active observation by students that include illustration, diagramming etc.
 * Summarizing the principles of what has been observed.