The Landmark East 31st Annual Science Fair this week offered 30 projects presented by enthusiastic elementary and middle school students. Insights and discoveries covered a broad range of topics. Lyndon Haight, (Gamers: Myth or Man ?) Sarah Cooney (Tree of Life), Christian Vandermeer (Chemistry of Ice Cream) and Olivia Drava (Does Chewing Gum Help You Concentrate?) were top finalists. The students will go on to regional competition in April.