What does the game, Jenga have to do with Science? A lot! Students in Grade 5 Earth Science teamed up for a game of Jenga. As the pieces of the game were pulled out of their spots, the tower became unstable, regardless of the pieces being introduced back at a later time. Students made the connection to Ecosystems and the instability the smallest change causes to the system as a whole. Student conversations figured this point out with those “aha” moments that teachers love to see. Great job CHP grade 5 scientists!