Force and Motion

1. Pre-School (Low Anchor)

1.1. understand straight line motion

1.1.1. a ball leaving a curved tube will leave it in a straight line

1.1.1.1. push and pull

1.1.1.1.1. positions and motions of objects

1.1.1.1.2. (relative) speed

1.1.1.1.3. gravity

1.2. cannot understand multiple forces interacting with an object

1.2.1. transfer of energy through contact

2. balanced and unbalanced forces

3. Adulthood (High Anchor)