Alignment to Standards for ND
| Grade | Number | Standard |
|---|---|---|
| 1 | SC-1.6.1. | Identify tools/inventions that impact the way we live |
| 2 | SC-2.7.2. | some things (second-hand smoke, pollution) from our environment that are harmful to people |
| 4 | SC-4.7.2. | ways in which science and technology have greatly improved human lives (e.g., food quality and quantity, transportation, h |
