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Natural Science - Year II

Unit 64: The Origins of the Universe

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History Weblecture for Unit 64

This Unit's Homework Page History Lecture Science Lecture Lab Parents' Notes

Natural Science II Lab Exercise for Unit 64: The Origins of the Universe

Goal: to understand how changes in assumptions affect our model of the universe.

Materials and Equipment


  1. Use the "Info" menu dropdown and read the objectives and background, then follow the exercise instructions. Make notes of your answers to each question.
  2. How many observations would you need to make to confirm your conclusions?