South Dakota Standards
SD.5.P. Physical Science: Students will use appropriate scientific models to describe and quantify the nature and interactions of matter and energy.
5.P.2. Analyze forces, their forms, and their effects on motions.
5.P.2.1. Students are able to identify forces in specific situations that require objects to interact, change directions,
5.P.2.2. Students are able to analyze the structure and design of simple and compound machines to determine how the machines make work easier by trading force for distance.