Lesson
The Surprising Powers of Woodlice
Read this news story in English at three levels, easy, standard, and advanced (B1–C1) — with vocabulary and a comprehension quiz.
Woodlice, also known as isopods, play a vital role in our ecosystem by breaking down plant matter and can withstand pollution. They have many fun names and a long history of cohabitation with humans.
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Standard — Natural English
59 words · ~1 min readEasy version (A2–B1)
Woodlice are small creatures that live in gardens and homes. They help clean up by eating dead plants. Woodlice can roll into a ball when scared. They have many funny names, like roly-poly. These creatures have been around for a very long time.Standard version (B1–B2)
Woodlice are small crustaceans found in gardens and homes across Europe and the US. They are known for their ability to roll into a ball when threatened, a behavior called conglobation. Woodlice play an important role in the ecosystem by feeding on decaying plant matter. They have over 300 regional names in Britain, reflecting their close relationship with humans.Advanced version (C1–C2)
The common woodlouse, a member of the isopod family, is a fascinating creature that has adapted well to life on land for over 500 million years. Known for its ability to roll into a ball, a behavior termed conglobation, the woodlouse serves as a crucial detritivore, breaking down decomposing plant material and contributing to soil health. With more than 300 regional names in Britain alone, the woodlouse has become a beloved part of local ecosystems and human culture. Its resilience to toxic pollution further highlights its remarkable adaptability and ecological significance.Lesson audio
Standard level
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Test your understanding
01What is a woodlouse known for doing when threatened?
02What role do woodlice play in the ecosystem?
03How many regional names do woodlice have in Britain?
04How long ago did woodlice's ancestors move onto land?
Discussion
What role do you think small creatures like woodlice play in our environment?
Vocabulary
detritivore word
an organism that feeds on dead organic material
“Woodlice are detritivores that help break down rotting plant matter.”
conglobation word
the act of rolling into a ball for protection
“When threatened, woodlice exhibit conglobation to protect themselves.”
niche word
a specific role or function of an organism in its environment
“The woodlouse found a useful niche as a detritivore.”
ancestors word
early forms of a species from which later forms have evolved
“Woodlice's ancient ancestors moved onto land about 500 million years ago.”
pollution word
the presence of harmful substances in the environment
“Woodlice can withstand toxic pollution, making them resilient creatures.”