Missouri Learning Standards
MO.K.PS2. Motion and Stability: Forces and Interactions
K.PS2.A. Forces and Motion
K.PS2.A.1. Plan and conduct an investigation to compare the effects of different strengths or different directions of pushes and pulls on the motion of an object. [Clarification Statement: Examples of pushes or pulls could include a string attached to an object being pulled, a person pushing an object, a person stopping a rolling ball, and two objects colliding and pushing on each other.]
MO.K.ESS3. Earth and Human Activity
K.ESS3.A. Natural Resources
K.ESS3.A.1. Use a model to represent the relationship between the needs of different plants or animals (including humans) and the places they live.