Bibliography

Textbook:

Barman, Charles. "Stars Change with Age." Addison-Wesley Science 5. Menlo Park, CA: Addison-Wesley, 1989.

Online posting:

“Galileo Galilei.” Online posting. 1995. Lucid Café. 10 March 2010. <http://www.lucidcafe.com/library/9bfeb/>.

CD-ROM:

“Stars.” World Book. CD-ROM. 2003 ed. Chicago: World Book, 2002.

Encyclopedia:

Keyles, Daniel J. “Albert Einstein.” World Book Encyclopedia, 1990 ed.

Book:

Swanson, Diane. Welcome to the World of Foxes. North Vancouver: Whitecap Books, 1998.

Science Card:

Kyle, William C. Jr. and Webb, Brenda H. “Sun.” SRA Science Laboratory 5, Columbus: McGraw-Hill, 2006.