M7 Blog Post 6
As part of the new standards within science, my students explored climate change in depth. Part of this topic included ocean acidification, in which students discovered how the various spheres that make up the Earth would be affected, including the biosphere, hydrosphere and atmosphere. In this simulation, students manipulate the model to explore the relationship between atmospheric CO2 concentrations and pH levels. In this activity, students were able to explore current concerns regarding our Earth through a simulation while simultaneously gaining a new understanding and perspective (Bradley & Kendall, 2015). Surface Ocean pH Levels This simulation was completed during a lab, in which students had prior knowledge about Representative Concentration Pathways (RCP values). One of the huge appeals to utilizing this simulation was the fact that students could manipulate the simulation to explore RCP projections. In doing so, students were able to connect their prior kn...