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32 pages • missing pub info (editions)
ISBN/UID: 9780743905596
Format: Paperback
Language: English
Publisher: Teacher Created Materials
Publication date: 21 September 2007
Description
We live on Earths crust, but there are other layers beneath the crust. They are the mantle and the outer and inner core. In 1915, scientist Alfred Wegener said that about 200 million years ago, Earth once had a single landmass. Hot, molten magma u...
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Content Warnings
32 pages • missing pub info (editions)
ISBN/UID: 9780743905596
Format: Paperback
Language: English
Publisher: Teacher Created Materials
Publication date: 21 September 2007
Description
We live on Earths crust, but there are other layers beneath the crust. They are the mantle and the outer and inner core. In 1915, scientist Alfred Wegener said that about 200 million years ago, Earth once had a single landmass. Hot, molten magma u...
Community Reviews
Content Warnings