Work on crosswords for the astronomy section.
Continue working on astronomy project – due 21 May 2013 for 1-4 and 22 May 2013 for 2-2.
Review chemistry section for earlier in the course as part of your studying for the final exam.
Work on crosswords for the astronomy section.
Continue working on astronomy project – due 21 May 2013 for 1-4 and 22 May 2013 for 2-2.
Review chemistry section for earlier in the course as part of your studying for the final exam.