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Science final exam

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refraction

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Science final exam

  1. 1. •Light velocity in different mediums.•Direction.•Bending.•Indexes.
  2. 2. • Weight• Volume• Physical Property
  3. 3. • Smallest degree.• Angle orientation.•Beam parallel to base.
  4. 4. • Geometric figure.• Bases.• Sides.
  5. 5. • Equation.• Right triangle.• Opposite side/hypotenuse.
  6. 6. • Presence of substance.• Liquid.• ppm• Milligrams of solute.• Liter of solvent.• Solid dissolved in a liquid.
  7. 7. Independent Variable: Sugar concentration in thedrink. (Diet drink vs. Regular drink).Dependent Variable: Index of refraction.Constant Variable: Triangular prism, laser position.
  8. 8. 1. Build the equilateral triangular prism.2. Place it on a permanent place (with cardboards underneath/beside)3. With laser pointer, measure minimum angle of deviation.4. With the information, figure out the index of refraction of the liquid/drink.5. Compare to the diet/regular drink.

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