Alignment to Standards for OH

2 SS/2 GEO 7 Human activities alter the physical environment, both positively and negatively.
4 SC/4 LS-A Changes in an organism?s environment are sometimes beneficial to its survival and sometimes harmful.
4 SS/4 GEO 12 People have modified the environment since prehistoric times. There are both positive and negative consequences for modifying the environment in Ohio and the United States.

Back to Standards Page

home  |  catalog  |  privacy policy  |  contact us