https://docs.google.com/document/d/1Gn1Z41ai4FQUFdV87vW_z3xbyEWdK8aiEyfiOYrBq8Q/edit?hl=en&authkey=CP6U24UL - extinções comentário ao site
https://docs.google.com/document/d/1_SOGA964hOYdx4GAnxliSbP6yTYhaHLQgmyIEI6z8ww/edit?hl=en&authkey=COal4aAJ - correcção do power-point métodos para o estudo do interior da geosfera
https://docs.google.com/document/d/1pYA-wtflTi9AGw4NDG0L2qd6-3YYAiOpfIVAF9T6T38/edit?hl=en&authkey=CJr_2eQO - resposta ao problema "Porque ocorrem extinções na terra ?"
https://docs.google.com/leaf?id=0B3d5N8VS3CamMWQxY2EwYmMtZGY2OS00ODAzLWFjY2YtY2U1ZGFmYTA5NDNi&hl=en&authkey=CPLp-esE - poster de Arouca
https://docs.google.com/leaf?id=0B3d5N8VS3CamMjJkOTk2MjItZmY2Mi00Yjc1LTg4YzUtYzczNzBhODg1YTk1&hl=en&authkey=CNGmqrYF - notícia sobre um sismo (Catarina Cunha e Tiago Oliveira)
https://docs.google.com/leaf?id=0B3d5N8VS3CamNjM0ZmJkMGMtOWNmMC00MDVlLThiNjAtZjlhNGRlYTM0Yzlk&hl=en&authkey=CLGqi-wF -subsistema hidrosfera (Catarina,Cláudio,Joana Silva,Luís)
https://docs.google.com/leaf?id=0B3d5N8VS3CamYzViZjlhMWItODIxNy00ZTE1LTlmYjYtN2UwOTM3YTlkZDRi&hl=en&authkey=CJe1vtwD - sistema solar (Catarina,Joana Silva)
https://docs.google.com/present/edit?id=0AXd5N8VS3CamZGZtNmJxZ2JfMmZoNTZmbWc1&hl=en&authkey=CJrJjtkE - biodiversidade ( Catarina Cunha, Joana Silva, Inês gomes, Inês Santos, Susana Bento)
docs.google.com/leaf?id=0B3d5N8VS3CamYWEyOTZjM2MtNzdjMi00NDlmLWE4YzItMDM3NWZhMjk2OWQy&hl=en_US&authkey=CNT8ruYG - transporte nos animais e nas plantas (Inês Gomes e Catarina Cunha)
