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4th Grade Science  



We are studying ecosystems and focusing on how changes made by both humans and nature can have both positive and negative impact on our environment.


Our quiz is Thursday, March 10th.  Links to the study guide and study links can be found below.

Ohio Science Standard 4.LS.1: Changes in an organism’s environment are sometimes beneficial to its survival and sometimes harmful.

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        Glenford Elementary School
        128 High Street
        Glenford, OH 43739

        Phone: (740) 659-2209
        Fax: (740) 659-2228