You are designing a new piece of fishing equipment that will allow you to catch a fish from the surface. You know that water refracts (bends) light, but in order to properly program your device, you need to know by what angle water refracts (bends) light. Describe an experiment you would conduct to determine the angle at which water refracts (bends) light.

Laboratory experiments, observational field studies, and model-building are all examples of different forms of scientific investigations.  in what way do laboratory experiments primarily differ from other forms of scientific investigations?   a.  a laboratory experiment is the only accepted form of investigation within the scientific community.  b.  studies about how things behave in nature or studies involving very large objects are best answered through laboratory experiments.  c.  laboratory experiments involve the identification and control of variables.  d.  data can only be generated through laboratory experiments, not other forms of investigation.