Use Snell’s Law to determine the indices of refraction for Mystery A and Mystery B. There should be four calculations. Find the average of the two trials for each material. Mystery A = Mystery B =

Amethod of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.

The chemical reactions lab we did is typically called a "copper plating lab,  because the acid solution cleaned the pennies and made the copper look shinier;   the acid solution cleaned the paperclips and made them look like pennies;   &   the copper from the pennies was removed, and then added to the paperclips. 

The capital letters and lowercase letters smoothly run together without lifting the pen