• Hello !
    Welcome to S. Costello's Website!

    Department:  Science
    Email Address:  scostello@newpaltz.k12.ny.us
    Voice Mail: 845-256-4175 ext. 1099
     
    Regents Chemistry Students PLEASE JOIN the following Google classroom for updates,lessons, and assignments

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    4th quarter Organic Students please join the following Google classroom for updates,lessons and assignments. It is important to join if you want to take AP chemistry next year.

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    Availability:  Via email weekdays from 8 a.m. to 3 p.m.
     

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Last Modified on April 7, 2020