(RNS3-july30) Campers Piper and Meghan Judge paint cabbage juice-soaked coffee filters with various liquidsduring a pH painting elective session at Camp Quest Chesapeake. For use with RNS-CAMP-QUEST, transmitted on July 30, 2013, RNS photo by Corrie Mitchell.
RNS-CAMP-QUEST
July 30, 2013