| Grade | Number | Standard |
|---|
| 1 |
SC-1)2.1.3.1. |
ways to make things move, what causes them to stop, and what causes a change of speed, or change of direction. |
| 1 |
SC-1)2.1.3.2. |
gravity makes things fall to the ground unless something holds them up. |
| 2 |
SC-2)2.1.3.1. |
the strength of a push or pull affects the change in an object’s motion (e.g., how a big or small push affects how high a swing rises). |
| 3 |
SC-3) 2.1.3.3. |
some forces produce motion without objects touching (e.g., magnetic force on nails). |
| 4 |
SC-4) 2.1.3.2. |
describe the motion of an object by measuring its change of position over a period of time. |
| 4 |
SC-4) 2.1.3.4. |
some forces act on contact and other forces act at a distance (e.g., a person pushing a rock versus gravity acting on a rock). |
| K |
SC-K)2.1.3.1. |
things move in different ways (e.g., straight line, vibration, circular). |
| K |
SC-K)2.1.3.2. |
the position and motion of an object (direction or speed) are changed by pushing or pulling it. |
