Webquest
algonac.k12.mi.us/algonac/schools/algonac_high_school/staff/gibson_amanda/uploads/Rocks_and_Minerals_Webquest_word.pdf
- algonac.k12.mi.us/algonac/schools/algonac_high_school/staff/gibson_amanda/uploads/Rocks_and_Minerals_Webquest_word.pdf
- www.classzone.com/books/earth_science/terc/content/investigations/es0602/es0602page01.cfm
- www.minsocam.org/msa/collectors_corner/id/rock_key.htm#TOC
- www.windows2universe.org/earth/geology/sed_intro.html
- www.oakton.edu/user/4/billtong/eas100lab/hardness.htm
- geology.com/minerals/mohs-hardness-scale.shtml
- academic.brooklyn.cuny.edu/geology/grocha/mineral/streak.html
- www.nyu.edu/pages/mathmol/textbook/density.html
- viewpure.com/egEGaBXG3Kg
- www.nma.org/index.php/minerals-publications/40-common-minerals-and-their-uses
- utahscience.oremjr.alpine.k12.ut.us/sciber00/7th/earth/sciber/mineruse.htm
- dictionary.reference.com/science