http://www.megacurioso.com.br/fenomenos-da-natureza/36616-conheca-a-historia-das-misteriosas-esferas-decoradas-de-2-8-bilhoes-de-anos.htm
- Resource Type
-
Activity
- Tags
-
- Target Group (Age)
- 3 – 19+
- Language
- Portuguese / Português (Brasil)
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