Jellyfish are taking over our oceans—can sea turtles help stop them? This engaging TED Talk companion explores the causes of jellyfish overpopulation and the ecological role of leatherback sea turtles. Perfect for high school or college-level biology, marine science, or environmental studies, this resource includes 18 critical thinking questions, an expanded writing prompt, and a relevant debate topic. Students will examine the effects of climate change, overfishing, and pollution while explorin