| Grade | Number | Standard |
|---|
| 1 |
SC/1 LS-B1 |
Resources are necessary to meet the needs of an individual and populations of individuals. Living things interact with their physical environments as they meet those needs. |
| 2 |
SC/2 LS-A |
Living things cause changes on Earth. (good/bad or fast/slow) |
| 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. |
| 5 |
2SC/5 LS-A |
Food webs can be used to identify the relationships among producers, consumers and decomposers in an ecosystem. |
| K |
SC/K LS-B |
Living things have physical traits and behaviors, which influence their survival. |
| PK |
SC/PK LS-A1 |
Plants and animals have traits that improve their chances of living in different environments. |
| PK |
SC/PK LS-B2 |
Living things have physical traits and behaviors, which influence their survival. |
