Thursday, October 7, 2010

Today's Assignment

Read Ch. 2-1:  Our Planet, the Earth. 

Define and Identify the following:
  1. orbit
  2. revolution
  3. axis
  4. rotation
  5. low latitudes
  6. high latitudes
  7. middle latitudes
  8. Tropic of Cancer
  9. Tropic of Capricorn
  10. Arctic Circle
  11. Antarctic Circle
Post in the comments if you finished your work using the online book.  Be sure to include your name!!  :)