In this podcast, you'll work through an IELTS Academic Reading Passage 1 about ageing ('The secret of staying young') in a clear, guided way.
I will take you step by step through gap fill and True False Not Given questions, so you can see how to find key information quickly. The episode helps you improve skimming, scanning, and careful reading skills. You can get the full lesson, with the video, extra practice and support on my website, IELTS with Fiona.
The Vocabulary Topic for this episode is all about ageing - the website lesson includes everything you need to discuss this topic in the Speaking Test and IELTS Writing Part 2.
๐ Reading Summary
Ysabel Giraldo studied Pheidole dentata ants to see how aging affects them. She tested ants of different ages on tasks like caring for young, following scent trails, reacting to light, and hunting prey. She also examined their brains for dying cells and important chemicals. Surprisingly, older ants performed as well as younger ones, showing no decline. Giraldoโs research suggests these social ants stay healthy with age, which could help scientists understand aging in humans and other social animals.
Key vocabulary
aging โณ โ getting older
an ant ๐ โ a small insect
an experiment ๐งช โ a test to discover something
the brain ๐ง โ the part of the body that controls thinking and movement
to care for โค๏ธ โ to look after someone or something
healthy ๐ช โ strong and well
in good shape ๐ฏ โ healthy and strong physically or mentally
social ๐ค โ living in groups
to stay fit ๐๏ธ โ to remain healthy and strong
a scientist ๐ฉโ๐ฌ โ a person who studies nature or science
a worker ๐ โ an ant that does tasks in the colony
a trail ๐ค๏ธ โ a path marked by scent (smell)
prey ๐ โ an animal that is hunted for food
a colony ๐๏ธ โ a group of ants or insects living together
behavior ๐พ โ the way someone or something acts
to reproduce ๐ผ โ to have babies or make new life
to deteriorate ๐ โ to become worse with age
to decline ๐ โ to become worse