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Ciencias

Propaganda
SECRETARIA MUNICIPAL DE EDUCAÇÃO – SEME
E.M.E.F “PROFESSOR TIO LILIU”
Aluno(a):________________________________________________________
Professor(a):_____________________________________________________
Data: ______/_______/_______Ano/turma:____________________________
Valor: 10,0 Média: 6,0
Nota:
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Assinatura do pedagogo(a)
Assinatura do(a) Responsável:________________________________________
As questões 1 e 2 valem 1,0 cada
7. a) Qual é a composição do ar?
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b) Cite as principais características do ar:.
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c) O que é o vento?
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d) Cite algumas maneiras de poluir o ar:
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e) O que é Erosão?
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