Read and take notes for Ch 28.1 + 28.2, The Earth-Moon-Sun system.
Also, all students should be working on individual informational packets for the EathMoon project. These should be completed and are due by Jan. 23rd. Production will then begin and final products are due Feb. 2nd, this is a Hard deadline! i.e. No late work short of an emergency. Thanks. Mr. Orth