5. Exploration and Discovery
● Curiosity, practical
problem
● Observation:
● Signal is low inside
elevator
● Asking Questions:
● e.g. Does metal cause
weaker signal?
● Literature search
7. Testing Ideas
●
Create Hypotheses
● e.g. Metal causes weaker signal
inside elevator
● Design of Experiment
● e.g. Create model using different
materials with same thickness
and measure the signal
●
Expected Results
● e.g. Signal inside model using
metal is weaker than non-metal.
● Data Collection and Analysis
