Cite your sources! Here are some websites you can use to help you with your research. Be sure to use your science textbook and books from the library as well. Write down the information for EACH SOURCE that you use! o http://www.pbs.org/wnet/hawking/cosmostar/html/cstars_galileo.html o http://inventors.about.com/od/gstartinventors/a/Galileo_Galilei.htm o http://www.biography.com/articles/Galileo-9305220 o http://www.astronomy-for-kids-online.com/robert-hooke-biography.html o http://inventors.about.com/library/inventors/blroberthooke.htm o http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopyuk.org.uk/mag/artmar00/hooke1.html o http://inventors.about.com/library/inventors/blleeuwenhoek.htm o http://www.pbs.org/wnet/redgold/innovators/bio_leeuwenhoek.html o http://www.biography.com/articles/Sir-Isaac-Newton-194903 o http://www.astronomy-for-kids-online.com/isaac-newton-biography.html o http://inventors.about.com/library/inventors/blnewton.htm