You will be using both gravity filtration and suction [vacuum] filtration techniques frequently.

Filtration by Patty Feist at the University of Colorado is a great place to start for both techniques
http://orgchem.colorado.edu/hndbksupport/filt/filtration.html

Filtering by Drs. James Chickos, Vally D'Souza, and David Garin at U Missouri St. Louis
http://www.umsl.edu/~orglab/documents/practice.htm#FILTERING

Gravity Filtration by Dan Strauss at San Jose State U
http://www.4chemistry.org/FILTRATION%20htms/GravFilt.htm
http://www.chemistry.sjsu.edu/straus/FILTRATION%20htms/GravFilt.htm

Gravity Filtration FAQ by Dan Strauss at San Jose State U
http://www.4chemistry.org/FAQ/Technique%20FAQ/GravityFilterFAQ.htm
http://www.chemistry.sjsu.edu/straus/FAQ/Technique%20FAQ/GravityFilterFAQ.htm

Vacuum Filtration by Dan Strauss at San Jose State U
http://www.4chemistry.org/FILTRATION%20htms/VacFilt.htm
http://www.chemistry.sjsu.edu/straus/FILTRATION%20htms/VacFilt.htm

Vacuum Filtration FAQ by Dan Strauss at San Jose State U
http://www.4chemistry.org/FAQ/Technique%20FAQ/VacFilterFAQ.htm
http://www.chemistry.sjsu.edu/straus/FAQ/Technique%20FAQ/VacFilterFAQ.htm

Filtration page [not up yet] from the University of Alberta
http://www.chem.ualberta.ca/~orglabs/filtration.htm

Hot Filtration from SUNY Stony Brook
http://www.sinc.sunysb.edu/Class/orgolab/hotfilt/hotfilt.ppt
http://www.sinc.sunysb.edu/Class/orgolab/hotfiltration.PDF

Vacuum Filtration from SUNY Stony Brook
http://www.sinc.sunysb.edu/Class/orgolab/vacfilt/vacfilt~.ppt
http://www.sinc.sunysb.edu/Class/orgolab/vacfiltration.PDF