Clarification Statement - S.3.PS.2.2.CS:
Examples of motion with a predictable pattern could include a child swinging in a swing, a ball rolling back and forth in a bowl, and two children on a see-saw.

Assessment Boundary - S.3.PS.2.2.AB:
Assessment does not include technical terms such as period and frequency.

Science and Engineering Practices - 3-5.SEP3.1:
Make observations and/or measurements to produce data to serve as the basis for evidence for an explanation of a phenomenon or test a design solution

Disciplinary Core Ideas - S.3.PS.2.2.DCI:
PS2.A: Forces and Motion •The patterns of an object’s motion in various situations can be observed and measured; when that past motion exhibits a regular pattern, future motion can be predicted from it. (Boundary: Technical terms, such as magnitude, velocity, momentum, and vector quantity, are not introduced at this level, but the concept that some quantities need both size and direction to be described is developed.)

Crosscutting Concepts - CC1.4:
Patterns of change can be used to make predictions.