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Member for
3 years 2 monthsAge: 12-16
Level: 7
Language: English
(en)
ID: 1379834
10/09/2021
Country code: ZA
Country: South Africa
Main content: 6.11 Seismic Waves (1517408)
6.11 Seismic Waves
Other contents: 6.11 Seismic Waves
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