Connecticut Department of Education -- Curriculum
   Science 
   CT Academic Performance Test (CAPT) Science, 2nd Generation Handbook, 2001

NASA
www.nasa.gov/home

National Science Teachers Association
www.nsta.org

Science education resource for kids.
www.tryscience.org

FOSS
FOSS is an ongoing research project dedicated to improving the learning and teaching of science. Assessment is a major research focus of the FOSS staff. The Recent Projects section includes two that are supported by the National Science Foundation to explore assessment through FOSS. As these and other projects mature, we will make results and products available through this website. 
www.lhsfoss.org
www.FOSSWorks.com
www.FOSSWeb.com
www.delta-education.com
http://delta-education.com/science/foss/correlations.shtml
http://delta-education.com/science/foss/correlations/Connecticut.pdf

Discovery Works  (Houghton Mifflin)
www.eduplace.com