Massachusetts Curriculum Frameworks
MA.K-LS. Kindergarten: Life Science
LS1. From Molecules to Organisms: Structures and Processes
K-LS1-2(MA). Recognize that all plants and animals grow and change over time.
MA.K-PS. Kindergarten: Physical Science
PS2. Motion and Stability: Forces and interactions
K-PS2-1. Compare the effects of different strengths or different directions of pushes and pulls on the motion of an object.