Schools/Sports Vo-Ag Expo By The Suffield Observer | April 28, 2019 LikeTweet EmailPrint More More on Schools/Sports Subscribe to Schools/Sports Photo by Takashi Fukami Holly Tseka shares her knowledge about sea creatures with visiting first graders from Spaulding, inspiring a future generation of researchers during the Suffield Agriscience Center’s annual Ag Expo in mid-April.