Science: Improving Lives for 3.8 Billion Years

    Welcome to Mr. Greto's Chemistry and Environmental Science Web-Classroom 

    Becoming a scientifically educated citizen plays an important role in becoming an educated member of society. With new technology and the rising population of the Human species, all students and citizens must be aware of the effects their decisions will have on the environment and species as a whole. A better understanding of Chemistry and Environmental Science both play a large role in improving the quality and longevity of human life.

    Click the appropriate tab on the left to navigate through general information for the classes. 
    The main way I will be posting assignments and updates for students and parents is through our Google Classroom and the RemindApp. 
    Please email, call, or text me (using the Google Voice information below) if you needed to be added to any of the above!

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    Mr. Kevin Greto
    300 Calcon Hook Rd.
    Sharon Hill, PA
    (610)522-4330 x6353
    Google Voice: (302) 365-0912