ASK (IDENTIFY)
What is the problem?
What are possible solutions?
What have others done?
IMAGINE
What are the possibilities?
What else can be done?
What is the best solution?
PLAN
Is the plan possible?
Where should I start?
What materials are needed?
CREATE
Can a model be made?
Have I followed the plans?
Does it meet the goal?
IMPROVE
Does it work?
What will make it better?
What can be done differently?
COMMUNICATE
Are changes needed?
What do others think?
Is the problem solved?