20. February, 2017Uncategorized

Video link:


Star Dust Video/Questions Notebook assignment:

Directions: Go to MY WEBSITE to find the Stars Video link. Watch the video (as many times as necessary) to answer the questions in complete sentences.

  1. How does a star get its energy to glow?
  2. What elements make up young stars?
  3. What causes a star to become a supernova?
  4. Why do you think it takes a tremendous amount of heat and pressure for stars to create heavier atoms through atomic fusion?
  5. What could you infer about the age of a star if you were to find evidence of iron being present?