perform an experiment that attempts to identify the gas above the open beaker
just about any science experiment can test a hypotheses
They should be specific so you can design appropriate follow-up research to test the hypotheses, such as survey questions or focus groups questions (for market demand research).
No, origianl hypotheses usually before the experiment that is the reason people do the experient which is test their hypotheses
hypotheses
by collecting data
To test hypotheses, scientists create experiments.
models
so they can test what students know and what teachers teach well enough. the teachers of America are good for teaching students how to prepare for Starr.
Experiments.
Most colleges want students with both good test scores and strong extracurricular backgrounds.
Prediction they want to test
should school students face a mandatory drug test