CWU Graduate Studies and Research : Master's Research or Creative Activity Fellowship
Deadlines: 15 November & 15 April
Amount: up to $700 
http://www.cwu.edu/masters/masters-research-or-creative-activity-fellowship

CWU Graduate Studies and Research : Graduate Student Summer Research Fellowship
Deadline: 15 April
Amount: $2800
http://www.cwu.edu/masters/graduate-student-summer-research-fellowship

CWU Graduate Studies and Research : Travel Grants
Deadlines: none
Amount: up to $400
http://www.cwu.edu/masters/forms-and-documents

Evolving Earth (for earth science education & research)
Deadline: 2 March 
Amount: up to $3000
http://www.evolvingearth.org/evolvingearthgrants/grantsmain.htm

Mazamas Graduate Student Grants (for mountain-related topics)
Deadline: 1 February
Amount: up to $1500
http://www.mazamas.org/your/adventure/starts-here/C193/

National Geographic Society Young Explorers Grants (for fieldwork & exploration)
Deadline: at least 5 months before fieldwork begins
Amount: up to $5000
http://www.nationalgeographic.com/field/grants-programs/young-explorers.html

Northwest Scientific Association
Deadline: ~1 February 
Amount: up to $1500
http://www.vetmed.wsu.edu/org_NWS/NWSci_home.htm