002+Brooke+Ritchey

http://www.taskstream.com/ts/ritchey2/brookesresourcesite.html

Scavenger Hunt on Polar Bears: http://www.taskstream.com/ts/ritchey2/TreasurehuntonPolarBears.html

Virtual Field Trip on the Great Allegheny Trail:  @http://www.taskstream.com/ts/ritchey2/VirtualFieldTripoftheGreatAlleghenyPassage.html