Realtor does all of the above items
Photosynthesis is a good one you can really explain with pictures
Answer:
hermal energy is the energy that is generated and measured by heat.
The questions from this lot which could be tested in a scientific manner would be "what causes some people to be color-blind"
and
"what are the best shoes to wear when exercising"
Both of these questions can be tested in a scientific way through an experiment.
