Earth’s Wandering Magnetic Poles: Is a Global Reversal Coming? (Teach This Topic)

This plan supports teaching the finished lesson about Earth’s changing magnetic field to a learner aged 11–16. It provides a practical sequence of explanations, questions, checks and optional investigations rather than simply reading the lesson aloud. The central conclusion is that another geomagnetic reversal will probably happen at an unknown time, but current pole movement and field changes do not provide reliable evidence that one is imminent.