Continental drift on a geological timescale
Continental drift on a geological timescale
The Earth's continents have been in constant motion during the history of the planet.
Lớp 5 – 12
Từ khoá
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The Earth's continents have been in constant motion during the history of the planet.
Lớp 5 – 12
Từ khoá
mozaLink
/Weblink