Increasing levels of carbon dioxide have not just contributed to climate change—they’re also responsible for ocean acidification. In this experiment, students will explore the science behind this destructive phenomenon by using a Go Direct® pH Sensor and Vernier Graphical Analysis™ to measure changes in pH and study the effect of dissolved CO2 on the pH of water. Join Colleen McDaniel, our biology and environmental science educational technology specialist, to learn more about ocean acidification and the effects it has on the ecosystem.