Science and Social Studies Websites:
http://www.ellisisland.org/immexp/wseix_2_3.asp?
http://teacher.scholastic.com/activities/immigration/tour/index.htm
http://www.ellisisland.org/immexp/wseix_4_3.asp?
http://teacher.scholastic.com/activities/immigration/index.htm
http://www.calculatorcat.com/moon_phases/moon_phases.phtml
