Hello everyone.  I will update the blog a little later today (must go to a faculty meeting right now !) But in the mean time, period G here is the list of theory/law questions for tonight. Remember to write whether you think the statement represents a theory or law and why you think that (briefly: 1-2 sentences is fine).  I will check it tomorrow at the beginning of class.  Good luck !

1. Planets move in an ellipse, with the star at a focus

2. Life on Earth originated and then evolved from a universal common ancestor approximately 3.7 billion years ago

3. Life is based on cells

4. E = mc2

5. The universe began almost 14 billion years ago with a massive expansion event