Inquiry in Action
Before you start....
Your teacher may have a proforma that she wants to use so use that
Or download and complete the attached worksheet/proforma.
Question - So what is our Question?
What are we changing?
What we are measuring?
Controlled variables (all other variables need to be controlled)
3 types of paper towel
PMI Positive Negative Improvements
What is best for a Mess?
How will you measure the amount of water soaked up by each towel?
Will completing the investigation just once be sufficient?