Working on creating maps for our mapping expedition @CampbellAPS By @CampbellAPS | October 12, 2017 Working on creating maps for our mapping expedition @CampbellAPS https://t.co/1ccyLzKzIg Posted in Daily News and tagged @CampbellAPS ← 3rd Graders using simple machines to make black bean dip! @CampbellAPS @CampbellOutside “There Was an Old Lady Who Swallowed a Fly” So much fun to dramatize the story! @CampbellAPS @APS_EarlyChild →