Alignment to Standards for WA
| Grade | Number | Standard |
|---|---|---|
| 2,3 | 2-3 PS1A | Motion can be described as a change in position over a period of time. |
| 2,3 | 2-3 PS1B | There is always a force involved when something starts moving or changes its speed or direction of motion. |
| 2,3 | 2-3 PS1C | A greater force can make an object move faster and farther. |
| 2,3 | 2-3 PS1D | The relative strength of two forces can be compared by observing the difference in how they move a common object. |
| 4,5 | 4-5 PS1A | The weight of an object is a measure of how strongly it is pulled down toward the ground by gravity. A spring scale can measure the pulling force. |
| 4,5 | 4-5 PS1B | The relative speed of two objects can be determined in two ways: (1) If two objects travel for the same amount of time, the object that has traveled the greatest distance is the fastest. (2) If two objects travel the same distance, the object that takes t |
| K,1 | K-1 PS1B | Motion is defined as a change in position over time. |
| K,1 | K-1 PS1C | A force is a push or a pull. Pushing or pulling can move an object. The speed an object moves is related to how strongly it is pushed or pulled. |
| K,1 | K-1 PS1D | Some forces act by touching and other forces can act without touching. |
