Lesson
Oldest Meteorite Strike Found in Australia
Read this news story in English at three levels, easy, standard, and advanced (B1–C1) — with vocabulary and a comprehension quiz.
Scientists in Australia have discovered evidence of the world's oldest meteorite strike, dating back three billion years, in the Pilbara region.
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Standard — Natural English
66 words · ~1 min readEasy version (A2–B1)
Scientists in Australia found the oldest meteorite strike. It happened three billion years ago in a place called the Pilbara region. They studied special rocks to learn about this event. This discovery helps us understand early Earth.Standard version (B1–B2)
Researchers from Curtin University in Australia have uncovered evidence of the oldest meteorite strike on Earth, which occurred three billion years ago in the Pilbara region. They studied unique geological features called shatter cones in the North Pole Dome crater to establish its age. This discovery provides valuable insights into the violent processes that shaped the early Earth and is considered a significant find in geology.Advanced version (C1–C2)
A team of scientists from Curtin University has identified what they describe as the 'smoking gun' evidence of the world's oldest meteorite strike, which took place approximately three billion years ago in the remote Pilbara region of Western Australia. By analyzing rare geological formations known as shatter cones within the North Pole Dome crater, the researchers were able to accurately date the impact event, revealing that it predates the previously recognized oldest crater, Yarrabubba, by 800 million years. This remarkable discovery not only sheds light on the formative processes of our planet but also highlights the significance of these geological features as rare time capsules that offer a glimpse into Earth's early history.Lesson audio
Standard level
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Test your understanding
01How old is the meteorite strike discovered in Australia?
02What geological feature did researchers analyze to date the impact?
03Where is the North Pole Dome crater located?
04What was previously considered the oldest crater before this discovery?
Discussion
What do you think the discovery of this meteorite strike means for our understanding of Earth's history?
Vocabulary
meteorite word
A piece of rock or metal from space that lands on Earth.
“A meteorite struck the Earth three billion years ago.”
crater word
A large hole in the ground caused by an explosion or impact.
“The North Pole Dome crater is very old.”
geological word
Related to the study of the Earth and its processes.
“The geological features in the area are significant.”
evidence word
Information or signs that show something is true.
“The scientists found evidence of the meteorite strike.”
significant word
Important or meaningful.
“This discovery is considered significant in geology.”