Bring atmospheric chemistry to life with this hands-on Acid Rain Lab! Ideal for AP Environmental Science or any general environmental science class, this five-day investigation helps students explore how sulfuric and nitric acids — formed from fossil fuel emissions — disrupt seed germination and plant health, the same chain reaction that has degraded forests in the Adirondacks, lakes in Scandinavia, and stone monuments worldwide. Using just a few simple materials (radish seeds, petri dishes, pa