| Session OneIntroduce the interview. 
          Explain that a  guest will be meeting with the students in the near future to talk about a  topic that the class has been studying. Alternatively you could adapt the  activity by connecting with an expert using technology applications, such as  e-mail, a blog or video conferencing. Provide  background about the interviewee and invite students to consider what questions  would help them learn more about the topic. Ask students to think about what  would be a really good question––a really powerful question––to ask. Primary  students may require some coaching to understand the difference between a  question and a statement.Provide examples  of both powerful and not powerful questions.  
          
            | Powerful Questions | Not Powerful Questions |  
            | How did you decide that    you wanted to do this job? | What is your job? |  
            | What is the hardest part    about your job? | What is your favourite    hobby? |  
            | What is the most    interesting thing you do at work? | How long have you been    working at your job? |  
            | Would you recommend that    young people consider doing this job when they are adults? | How much money do you    make? |  Note:  These are sample generic questions that could be used to develop the concept of  powerful questions. They do not necessarily need to relate to the topic of  study.
 Explore the concept of criteria.  
          If the class has  not previously worked with the concept of criteria, provide a definition (e.g.,  the basis for making reasoned judgement) and invite students to provide  examples of criteria for familiar things; e.g., What does a respectful person  look like? do? sound like? What would a disrespectful person look like? do? sound  like?  Determine criteria for a powerful question. 
          Invite the  students to examine the examples of powerful and not powerful questions and  brainstorm the characteristics (or criteria) of powerful questions. From the  brainstormed list, ask students to select up to five criteria that they think  are most important in recognizing a powerful question. You may want to cluster  similar criteria into a more encompassing term.While it is  important to honour student contributions during a brainstorming session,  teachers also have an opportunity to invite a deeper response from students.  For example, it is possible to ask a question that meets all of the criteria,  and yet is a trivial question. Help students consider other criteria such as  relevance to the topic, clarity and focus, and the potential for the question  to generate unique and interesting information.This list of  sample criteria is provided as teacher background information. It may also be  shared with students as a sample of what another group of students decided. 
          
            
              | Sample Criteria for Powerful Questions This list of criteria was    generated by a multi-aged class of K to 3 students at Charles Dickens Annex in Vancouver,     British Columbia.
 
                   give you    lots of information  are    specific to the person or situation  are    open-ended; i.e., can't be answered by yes or no  may be    unexpected are usually    not easy to answer.  |  
  Generate possible questions. 
          Ask students to  think of questions they would like to ask of the guest. Encourage students to consider  the criteria in formulating their questions. Record questions generated during  the class brainstorming.This list of  sample questions is provided as teacher background information. It may also be  shared as a sample of what other students decided. Note that not all of the  questions in this sample meet the criteria for powerful questions. 
          
            
              | Sample Questions Prepared for a World War II    Veteran’s Visit These questions were    generated by a multi-aged class of K to 3 students at CharlesDickens Annex    in Vancouver, British Columbia.
 
                  Why    did you fight in the war?Do you    remember some of your friends from the war? Which    countries did you fight over? Where    did you live during the war?  Were there    any women in World War II? If so, what were their jobs? What    started the fighting? Why    was Canada    involved?What    was your safe place? |  Apply criteria for powerful questions.
 
          Model how to use  the Student Self-Assessment Checklist to evaluate the  quality of the questions provided during the brainstorming. You may wish to use Sample #1 Student Self-Assessment Checklist: How powerful are my questions  and Sample #2 Student Self-Assessment  Checklist: How powerful are my questions  to model student  responses in both the Yes and Not Yet categories. Adjust the  criteria in the LH column of the Student Checklist as needed to align with the  criteria generated by the class. Use questions generated by the class to  replace the questions in the samples (i.e., Why did you fight in the war? Do  you remember some of your friends from the war?), if desired.Involve the  students in providing evidence of how each question either meets the criteria  for a powerful question or needs to be revised to meet the criteria.Involve the  students in providing suggestions for improving questions that do not yet meet  the criteria for a powerful question. This tool is a  place for students to explore their thinking. The metacognitive process is an  important step in learning to think critically. As such, this checklist is  intended to be used as a formative tool (assessment for learning) and not to generate a mark. The process of  identifying when revisions need to be made and then making improvements is a significant  step in learning to think critically.  Involve students  working in pairs to use the Student Self-Assessment Checklist to evaluate the  quality of the remaining questions. Check for  understanding by having students share examples of their powerful questions  with the class.     |