Your students think they know when adulthood begins. They’re probably wrong.
This lesson is built around the BBC News video Adolescence lasts into 30s, new study shows, featuring an interview with neuroscientist Dr. Alexa Mosley, whose research at the University of Cambridge identified five distinct stages of brain aging – with major turning points at ages 9, 32, 66, and 83. The study’s most surprising finding? Adolescence doesn’t end at 18 or even 25. According to the science, the brain’s rewiring pattern continues all the way until 32 years old.
Students will:
- Build listening skills through watching an authentic BBC News interview at natural speed and completing comprehension tasks
- Strengthen speaking skills through discussing personal changes in memory and thinking, ranking ages, and sharing opinions with a partner
- Expand vocabulary through matching and using six key collocations (rewire, nonlinear, fluctuation, turning point, lifespan, shed light on) in meaningful contexts
- Foster reflection through drawing a personal brain timeline, naming life stages, and identifying turning points
- Improve grammar accuracy and awareness through noticing, transforming, and using cleft sentences for emphasis in both written and spoken tasks
- Practise critical thinking through comparing personal experience with scientific findings and evaluating whether society should change legal ages based on brain research
Ready to challenge everything your students think they know about growing up? This lesson lets the science spark the conversation – all you have to do is press play.
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Teach English through brain science, the stages of life, and the surprising idea that adolescence may last until 32.
